Hearty Hashbrown Breakfast Casserole

This hashbrown breakfast casserole recipe is delicious and easy to put together! It doubles as a vegetarian dinner and leftovers save well. Here’s a deliciously comforting recipe that makes your kitchen smell like a cozy diner: Hashbrown Breakfast Casserole! Don’t let the name fool you: this tasty number works for breakfast, brunch, or a tasty vegetarian dinner. It works cold, room temp or warm, so you can easily make it ahead. And leftovers stay good for days! It’s beautifully hearty, pairing cheesy hash browns with chili powder, garlic powder and cumin for massive savory flavor. Because it’s easy to make ahead, it’s super unfussy and low maintenance. Thank you, hashbrown casserole! The elements in this hashbrown breakfast casserole Again, the name is only half of the way you can serve it. We make this hashbrown breakfast casserole for friends who just had a baby as a vegetarian dinner. Because it’s easy to make in advance and doesn’t need to be reheated, it’s perfect for transporting to friends who need a meal. And, it’s a great savory option for a family brunch! Here’s what you’ll need: Frozen hashbrowns: Find a 1 pound bag in your local grocery. You can throw them […]

A Couple Cooks – Healthy, Whole Food, & Vegetarian Recipes

This hashbrown breakfast casserole recipe is delicious and easy to put together! It doubles as a vegetarian dinner and leftovers save well.

Hashbrown breakfast casserole

Here’s a deliciously comforting recipe that makes your kitchen smell like a cozy diner: Hashbrown Breakfast Casserole! Don’t let the name fool you: this tasty number works for breakfast, brunch, or a tasty vegetarian dinner. It works cold, room temp or warm, so you can easily make it ahead. And leftovers stay good for days! It’s beautifully hearty, pairing cheesy hash browns with chili powder, garlic powder and cumin for massive savory flavor. Because it’s easy to make ahead, it’s super unfussy and low maintenance. Thank you, hashbrown casserole!

The elements in this hashbrown breakfast casserole

Again, the name is only half of the way you can serve it. We make this hashbrown breakfast casserole for friends who just had a baby as a vegetarian dinner. Because it’s easy to make in advance and doesn’t need to be reheated, it’s perfect for transporting to friends who need a meal. And, it’s a great savory option for a family brunch! Here’s what you’ll need:

  • Frozen hashbrowns: Find a 1 pound bag in your local grocery. You can throw them in right from frozen!
  • Eggs: 1 dozen makes it a super filling recipe for a crowd
  • Sour cream adds just the right richness
  • Milk
  • Shredded cheddar cheese
  • Green onions
  • Red bell pepper
  • Spices: Chili powder, garlic powder, cumin, salt

You don’t even need to saute the veggies! Just throw everything in a 9 x 13″ pan and bake it up. (Of course, whisk the eggs first.) It’s seriously simple. Jump down to the recipe for all the info!

Breakfast casserole recipe

Frozen hashbrowns are easy, or use potatoes

This hashbrown breakfast casserole uses the magic of frozen hashbrowns to make a quick casserole in no time. There’s actually nothing processed about frozen hash browns: they’re simply potatoes! However, some hash brown brands can include extra flours or fillers. Check the package ingredients to make sure!

If you’d like, you can also use potatoes! Use 1 pound of russet potatoes, which is the perfect type for hashbrowns. In the recipe below, we’ve included instructions on how to quick soak them so they’re the consistency of frozen hashbrowns, like in our Homemade Hash Brown recipe. See below for more!

How long does hashbrown breakfast casserole last

This breakfast casserole is super unfussy. To put it together, all you have to do is dump and stir: then bake for 50 to 55 minutes. The best part? Leftovers last for days. The pan makes enough for 8 servings, so we always make it for our family then refrigerate the leftovers.

  • Leftovers are good for 5 days, refrigerated.
  • To serve, you can eat cold, room temperature, or warmed in a 350 degree oven.
Hashbrown breakfast casserole

It’s a vegetarian breakfast casserole, too!

Many breakfast casserole recipes have sausage. This one skips the meat, so it’s a vegetarian breakfast that works for various eaters! The flavor is so savory and delicious, you don’t need the meat. It’s also free of gluten, so it’s a nice gluten free breakfast option, too.

What to serve with hashbrown breakfast casserole

Whether you’re serving it as a vegetarian breakfast, brunch, or dinner, there are lots of great ways to accessorize this into a meal! Here’s what we’d pair with it:

Breakfast casserole

This hashbrown breakfast casserole is…

Vegetarian and gluten-free.

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Hashbrown breakfast casserole

Hearty Hashbrown Breakfast Casserole


1 Star2 Stars3 Stars4 Stars5 Stars (8 votes, average: 5.00 out of 5)

  • Author: Sonja Overhiser
  • Prep Time: 15 minutes
  • Cook Time: 50 minutes
  • Total Time: 1 hour 5 minutes
  • Yield: 8 servings
  • Diet: Vegetarian

Description

This hashbrown breakfast casserole recipe is delicious and easy to put together! It doubles as a vegetarian dinner and leftovers save well.


Ingredients

  • 2 green onions
  • 1 small red bell pepper
  • 16 ounces frozen hash browns*
  • 8 ounces (2 cups) shredded cheddar cheese
  • 1 tablespoon chili powder
  • 1 tablespoon garlic powder
  • 1 tablespoon cumin
  • 1 3/4 teaspoons kosher salt, divided
  • 12 eggs
  • 1 cup milk
  • 1/2 cup sour cream, plus more to serve
  • Salsa, to serve

Instructions

  1. Preheat the oven to 375 degrees Fahrenheit. Grease a 9″ x 13″ casserole dish.
  2. Finely dice the bell pepper. Thinly slice the green onions.
  3. Add the frozen hash browns, chopped pepper and green onion, and shredded cheese to the casserole pan and mix to combine. Sprinkle with the chili powder, garlic powder, cumin and 1 1/4 teaspoons kosher salt over the veggie mix and stir to combine.
  4. In large bowl, whisk the eggs. Then whisk in the milk, sour cream and the remaining 1/2 teaspoon kosher salt until fully combined (small dots of sour cream are ok). Pour the egg mixture over vegetables, then gently tap it down with a whisk to get everything evenly distributed.
  5. Bake 50 to 55 minutes until eggs are set (insert a knife and check to make sure it is cooked through). Rest 5 minutes before slicing into pieces and serving. Leftovers save well: refrigerate for up to 5 days and serve them cold, room temperature, or warmed. 

Notes

*Or, use 2 medium russet potatoes (1 pound). Wash the potatoes, leaving the skins on. Use the large side of a box grater or a food processor large grating blade to grate the potatoes. Place the grated potatoes into a large bowl and fill it with cold water. Tip the bowl to drain off starchy water, then fill it again. Stir the potatoes to release starches soak them for 2 minutes. Drain the grated potatoes and squeeze out any excess water. Transfer them to a clean, dry towel. Wring the potatoes in the towel to remove as much liquid as possible.

  • Category: Main dish
  • Method: Baked
  • Cuisine: Breakfast

Keywords: Hashbrown breakfast casserole

More vegetarian breakfast ideas

This vegetarian breakfast casserole is a fantastic option for a meatless brunch! Here are a few other great meatless ideas:

A Couple Cooks - Healthy, Whole Food, & Vegetarian Recipes

Hash Brown Casserole

Hash Brown Casserole comes together in less than 10 minutes with just a few simple ingredients. It’s the perfect side dish for potlucks, barbecues, and even brunch. I was first introduced to this Hash Brown Casserole by my stepmom almost 20 years ago and I immediately fell in love with the recipe. I mean. What’s …

The post Hash Brown Casserole appeared first on My Baking Addiction.

Hash Brown Casserole comes together in less than 10 minutes with just a few simple ingredients. It’s the perfect side dish for potlucks, barbecues, and even brunch.

Spoon digging into the corner of baked hash brown casserole in a white baking dish

I was first introduced to this Hash Brown Casserole by my stepmom almost 20 years ago and I immediately fell in love with the recipe.

I mean. What’s not to love about potatoes, cheese, sour cream and a delicious crispy, buttery topping? Basically, this casserole is a carb lover’s dream come true.

I pretty much make them for every single holiday. Not only are these potatoes super easy to make, people go crazy for them. I’ve even seen people forego the more traditional mashed potatoes or sweet potato casserole for them.

Let’s be real though, I love carbs, so I just eat all three.

(more…)

The post Hash Brown Casserole appeared first on My Baking Addiction.

potato and leek gratin

Because I do not often crave potatoes slow-baked in a cream bath with a burnish of cheese and fine crunch top, when I do, I know exactly how I want it to taste and how much work I’m willing to do to make it happen. Since it’s been …

potato and leek gratin

Because I do not often crave potatoes slow-baked in a cream bath with a burnish of cheese and fine crunch top, when I do, I know exactly how I want it to taste and how much work I’m willing to do to make it happen. Since it’s been eleven years (!) since I last shared a potato gratin here, I think it’s worth revisiting as we head into gratin season, which is not a thing, I absolutely just made that up, but really should be for colder weather and shorter days.

what you'll needthinly slicedalternate direction of stacked handfulsnudge in leeks

I prefer my potatoes unpeeled; I like the definition on the edges as they bake up. I prefer stacks of potatoes leaning this way and that versus the traditional flat layers, because it creates more texture and a looser density. I love big chunks of leeks in a potato gratin, not sautéed and hidden, but wedged in all over, sharing the spotlight. I prefer cheese only on top and while I like crumbs, too, they have to be tossed in butter first so they remind me of buttered toast and not, say, sawdust. And while I in the past have made gratins with milk and/or half-and-half, I feel especially at this moment in time that if we’re going to do anything, we might as well do it spectacularly, and that will require heavy cream. Not so much that the potatoes are drowning, but enough that they bake up to the luxurious texture that makes a gratin worth daydreaming about.

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Squash and Zucchini Casserole

This squash and zucchini casserole is a total crowd pleaser! A cozy summer side dish, it’s topped with crunchy breadcrumbs and Parmesan. Squash and zucchini go hand in hand in the summers. And what’s more homey than a squash and zucchini casserole? It’s got the vibe of Sunday dinners and summer evenings where the sun stretches into the late evening. This one is packed with flavor and quickly disappeared in our house. A light Parmesan sauce covers the tender squash, and it’s topped with crunchy breadcrumbs. It’s a cozy casserole that’s not too rich and heavy. Honestly, we couldn’t stop ourselves from shoveling in bites. Here’s what to know! Want similar flavor with less effort? Try Roasted Zucchini and Squash or Grilled Zucchini and Squash. Ingredients for squash and zucchini casserole This squash and zucchini casserole has a short ingredient list! There’s only one special ingredients with some notes. Here’s what you’ll need: Squash and zucchini: Weigh out the amount so that you use the right amount for the seasoning. Medium zucchini and squash can vary in weight greatly. Spices: garlic powder, onion powder, oregano, salt Olive oil or butter Parmesan cheese 2% milk Flour Seasoned Italian panko: this is […]

A Couple Cooks – Healthy, Whole Food, & Vegetarian Recipes

This squash and zucchini casserole is a total crowd pleaser! A cozy summer side dish, it’s topped with crunchy breadcrumbs and Parmesan.

Squash and zucchini casserole

Squash and zucchini go hand in hand in the summers. And what’s more homey than a squash and zucchini casserole? It’s got the vibe of Sunday dinners and summer evenings where the sun stretches into the late evening. This one is packed with flavor and quickly disappeared in our house. A light Parmesan sauce covers the tender squash, and it’s topped with crunchy breadcrumbs. It’s a cozy casserole that’s not too rich and heavy. Honestly, we couldn’t stop ourselves from shoveling in bites. Here’s what to know!

Want similar flavor with less effort? Try Roasted Zucchini and Squash or Grilled Zucchini and Squash.

Ingredients for squash and zucchini casserole

This squash and zucchini casserole has a short ingredient list! There’s only one special ingredients with some notes. Here’s what you’ll need:

  • Squash and zucchini: Weigh out the amount so that you use the right amount for the seasoning. Medium zucchini and squash can vary in weight greatly.
  • Spices: garlic powder, onion powder, oregano, salt
  • Olive oil or butter
  • Parmesan cheese
  • 2% milk
  • Flour
  • Seasoned Italian panko: this is the bread crumb mixture that contains seasonings and salt! You should be available to find it at your local grocery. If not, see the notes below.
Zucchini

Use Italian Panko or breadcrumbs, or this substitute

This casserole is made using Italian panko or breadcrumbs. What are they? Italian breadcrumbs have seasonings and salt added. This makes it easy to sprinkle onto the top of a casserole because it’s got lots of flavor and seasoning already. Italian breadcrumbs and panko are easy to find at most grocery stores. If you can’t find it, here’s a substitute:

  • Use regular panko or make homemade breadcrumbs.
  • To 1 cup of the plain panko or breadcrumbs, add: 1/4 teaspoon dried basil, 1/4 teaspoon dried oregano, 1/8 teaspoon garlic powder and 1/8 teaspoon dried thyme, and 1/8 teaspoon kosher salt.
  • Use 1/2 cup in the recipe below and save the remaining for future recipes.
How to make bread crumbs with herbs
Try homemade Italian breadcrumbs if you can’t find storebought

How to make squash and zucchini casserole (basic steps)

The basic steps for making this squash and zucchini casserole! There are a few technique things to know, so review this first before going to the recipe below:

  • Slice & season the squash and zucchini. Three pounds might seem like a lot of squash and zucchini at first, but it condenses into a small baking dish. Slice it into rounds and season it in a bowl first to get even coating.
  • Cook the squash and zucchini: You’ll need your largest skillet for this one! The easiest way to cook it all is by covering it for a few minutes at a time. A lot of moisture will be released. Cook only until crisp tender: it takes about 6 minutes.
  • Add the sauce: To the same pan, you’ll add milk, flour whisked into a little milk (as a thickener), and Parmesan cheese. Let that cook for 2 minutes: it will thicken a little, but not much.
  • Top with breadcrumbs and bake! Finally, you’ll transfer everything to a small baking dish, top with breadcrumbs, and bake for 10 minutes.
Zucchini and squash casserole

Here’s why to rest after baking!

Once you’re done baking this squash and zucchini casserole, here’s the thing. It’s best to rest for at least 10 minutes after baking. Why? Two reasons:

  • Resting lets the sauce in the pan thicken. When the casserole is just baked, the sauce is fairly watery. As it cools, the sauce will thicken.
  • It also cools and sets the squash. The squash and zucchini are very hot once they come out of the oven. The rest time helps them come to warm and helps to set the texture.

Variation: gluten free casserole

Do you eat gluten-free? Here are a few options for making this a gluten free squash and zucchini casserole:

  • Panko / breadcrumbs: Gluten free Italian breadcrumbs and panko are easily available online these days. You can also sometimes find them at your local grocery. (If all you can find is plain, not Italian, see the section above about how to season your own.)
  • Flour: You can use gluten-free flour or cornstarch in place of the flour.
Zucchini and squash casserole

Ways to serve squash and zucchini casserole

This squash and zucchini casserole is easy to make! For us it’s more of a side dish for entertaining or a special meal, but you could also serve it on a weeknight if you’re an organized cook. Are a few ways to serve it:

This squash and zucchini casserole is…

Vegetarian. For gluten free, see the section above.

Print
Squash and zucchini casserole

Squash and Zucchini Casserole


1 Star2 Stars3 Stars4 Stars5 Stars (No Ratings Yet)

  • Author: Sonja Overhiser
  • Prep Time: 15 minutes
  • Cook Time: 15 minutes
  • Total Time: 30 minutes
  • Yield: 4 to 6
  • Diet: Vegetarian

Description

This squash and zucchini casserole is a total crowd pleaser! A cozy summer side dish, it’s topped with crunchy breadcrumbs and Parmesan.


Ingredients

  • 3 pounds zucchini and squash (about 2 medium zucchini and 2 medium squash)
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 2 teaspoons oregano
  • 1 3/4 teaspoons kosher salt, divided
  • 2 tablespoons olive oil or butter
  • 3/4 cup + 2 tablespoons shredded Parmesan cheese
  • 1/2 cup + 2 tablespoons 2% milk
  • 1 tablespoon flour
  • 1/2 cup seasoned Italian panko or Italian breadcrumbs (contains salt)*

Instructions

  1. Preheat the oven to 450 degrees Farenheit.
  2. Slice the zucchini and squash into 1/4-inch thick rounds. Place them in a bowl and stir them together with the garlic powder, onion powder, oregano, and 1 teaspoon kosher salt.
  3. In your largest skillet, heat the olive oil or butter over medium high heat. Add the zucchini and squash. Cover the skillet and cook for 2 minutes, then uncover and stir. Cover again for 2 minutes and uncover and stir, moving slices to the bottom layer as necessary so that they can get browned. Cook 2 minutes again, flipping the pieces carefully, until they are crisp tender.
  4. Reduce the heat to low. Add another 3/4 teaspoon kosher salt, 1/2 cup milk, 1 tablespoon flour whisked into 2 tablespoons milk, and 1/2 cup Parmesan cheese. Cook 2 to 3 minutes until slightly thickened.
  5. Pour the zucchini and squash into a small baking dish (2 quart or 11″ x 8″). Top with the seasoned Italian panko and another 2 tablespoons Parmesan cheese.
  6. Bake for 10 minutes until golden brown. Allow to stand for at least 10 minutes so the sauce thickens slightly. Serve with a slotted spoon.

Notes

*You can also make homemade Italian breadcrumbs: see Step 4 in How to Make Breadcrumbs.

  • Category: Side Dish
  • Method: Baked
  • Cuisine: American

Keywords: Squash and Zucchini Casserole

More zucchini recipes

Got lots of zucchini? Here are a few more zucchini recipes you might enjoy:

  • Perfect Sauteed Zucchini Ten minutes in a hot pan makes this green vegetable truly irresistible.
  • Best Zucchini Bread It’s got the best flavor: cinnamon-scented, with just the right sweetness.
  • Grilled Zucchini Turns out, zucchini is at its best when it’s grilled. Throw thin slices on the grill and it comes out tender and charred, with an irresistibly smoky flavor!
  • Chocolate Zucchini Cake This chocolate zucchini cake recipe comes out so rich and chocolaty! It’s a family favorite that happens to be dairy free and gluten free.

A Couple Cooks - Healthy, Whole Food, & Vegetarian Recipes

Mexican Lasagna

Mexican Lasagna! Also known as Taco Lasagna or Mexican Casserole, this dish is layered with corn tortillas, ground beef, green chiles, beans, salsa, and cheese. A huge hit with a crowd! Perfect for potlucks. Continue reading “Mexican Lasag…

Mexican Lasagna! Also known as Taco Lasagna or Mexican Casserole, this dish is layered with corn tortillas, ground beef, green chiles, beans, salsa, and cheese. A huge hit with a crowd! Perfect for potlucks.

Continue reading "Mexican Lasagna" »

perfect vegetable lasagna

Here is a theory: There are two types of picky people, those that are totally fine just never experiencing a life with, I don’t know, tomatoes or bananas or pickles or raisins (yes, I’ve read your comments — all of them) and then ther…

Here is a theory: There are two types of picky people, those that are totally fine just never experiencing a life with, I don’t know, tomatoes or bananas or pickles or raisins (yes, I’ve read your comments — all of them) and then there is the kind that finds their epicurean limitations to constrict like an uncomfortable jacket they’d love to shed if they could figure out how. I, a lifelong Picky Person, am the latter. Over the years creating and sharing recipes for this site, I’ve embraced so many things I once thought I didn’t like [insert basically half the ingredients in anything here, ever], but it turned out I just didn’t like the way they were usually made.

And now the time has come for me to get over my lasagna issues. What are you saying? you might ask. There are two lasagna recipes in the archives. You love them both! And it’s true. What I have struggled with is what I’d call The Usual Vegetable Lasagna. I want something as bubbling, bronzed, and brick-like as a classic lasagna should be, but I needed to fix a few things along the way.

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