25 Vegetarian Breakfast Casseroles to Make This Weekend

Who needs bacon? Our vegetarian breakfast casseroles burst with colorful veggies and cheesy eggs to satiate even the most passionate meat-lover's palate.

You won’t find a strip of bacon or a link of sausage in any of these casseroles. Here, meatless breakfasts are the star and come together in a fuss-free, convenient casserole that feeds a crowd. They’re the perfect make-ahead breakfast recipe, too, so all there’s left to do in the morning is pop the casserole in the oven and brew a pot of coffee.

Expect to find both sweet and savory vegetarian breakfast casseroles on this list. Savory options forgo the meat for fluffy eggs, fresh vegetables and shredded cheese. Leaning sweet, we’ve included our favorite (and apparently your favorite, based on reviews) French toast or cinnamon rolls bakes that have lots of icing, berries or streusel.

Whip up one of these recipes next time you host brunch for friends or treat the family to a fun weekend breakfast. Vegetarian breakfast recipes aren’t hard to come by, and any of these meatless casseroles make a menu feel exciting. Depending on the number of guests coming, round out the meatless meal with a fresh fruit bowl and homemade breakfast pastries.

1/25

Cinnamon Roll Casserole

Total Time:35 min
Servings:10
Test Kitchen Approved
From the Recipe Creator: This easy cinnamon roll casserole recipe has a delectable icing glaze over top. The secret is to make a vanilla, cinnamon and maple syrup mixture to pour over the rolls, as well as a crumbly brown sugar topping. —Julie Andrews, Rockford, Michigan
Nutrition Facts: 1 serving: 413 calories, 18g fat (9g saturated fat), 28mg cholesterol, 637mg sodium, 59g carbohydrate (31g sugars, 1g fiber), 5g protein.
2/25

Cheesy Vegetable Frittata

Total Time:35 min
Servings:2
Test Kitchen Approved
From the Recipe Creator: This cheesy, flavorful egg bake is packed with veggies. My husband and I enjoy it just as much for late-night suppers as we do for brunch. Swap in an egg substitute if you’re cutting the fatin your diet. A simple side of fresh fruit makes a perfect refreshing complement for this dish.—Pauline Howard, Lago Vista, Texas
Nutrition Facts: 1 serving: 243 calories, 16g fat (7g saturated fat), 390mg cholesterol, 482mg sodium, 6g carbohydrate (2g sugars, 1g fiber), 19g protein.
3/25

Blueberry Baked Oatmeal

Contest Winner
Total Time:45 min
Servings:4
Test Kitchen Approved
From the Recipe Creator: When my brother, sister and I were young, Mom would bake this cinnamon-scented oatmeal before driving us to school. Whenever I make it, I have lots of happy memories. —Vincent Taylor, Houston, Texas
Nutrition Facts: 1 cup: 483 calories, 19g fat (5g saturated fat), 15mg cholesterol, 193mg sodium, 78g carbohydrate (49g sugars, 7g fiber), 6g protein.
4/25

Spanakopita Casserole

Total Time:1 hour 10 min
Servings:6
Test Kitchen Approved
From the Recipe Creator: Spanakopita is the Greek name for this traditional dish featuring spinach and feta cheese. You can serve it as a side dish or meatless main dish. — Sharon Olney, Galt, California
Nutrition Facts: 1 serving: 262 calories, 13g fat (7g saturated fat), 178mg cholesterol, 838mg sodium, 14g carbohydrate (4g sugars, 3g fiber), 21g protein.
5/25

Croissant French Toast Bake

Total Time:35 min
Servings:8
From the Recipe Creator: My best friend and son's godfather introduced me to this recipe. It is a perfect holiday or Sunday brunch menu addition. It is easy to make and has a rich taste, so you can’t help but feel a little fancy while eating it. We recently enjoyed this at a special family occasion, and now it is a favorite. I like to bake it, but it can also be made in a stovetop skillet. —Amanda Wilson, Milwaukee, Wisconsin
Nutrition Facts: 1 serving: 266 calories, 14g fat (8g saturated fat), 136mg cholesterol, 261mg sodium, 25g carbohydrate (9g sugars, 1g fiber), 8g protein.
6/25

Broccoli-Mushroom Bubble Bake

Contest Winner
Total Time:45 min
Servings:12
Test Kitchen Approved
From the Recipe Creator: I got bored with the same old breakfast casseroles served at our monthly moms' meeting, so I decided to create something new. Judging by the reactions of the other moms, this one's a keeper. —Shannon Koene, Blacksburg, Virginia
Nutrition Facts: 1 serving: 233 calories, 13g fat (6g saturated fat), 64mg cholesterol, 648mg sodium, 21g carbohydrate (6g sugars, 1g fiber), 9g protein.
7/25

Feta Asparagus Frittata

Total Time:30 min
Servings:2
Test Kitchen Approved
From the Recipe Creator: Asparagus and feta cheese come together to make this frittata extra special. It's perfect for a lazy Sunday or to serve with a tossed salad for a light lunch. —Mildred Sherrer, Fort Worth, Texas
Nutrition Facts: 1/2 frittata: 425 calories, 31g fat (12g saturated fat), 590mg cholesterol, 1231mg sodium, 8g carbohydrate (3g sugars, 3g fiber), 27g protein.
8/25

Blueberry French Toast Casserole

Contest Winner
Total Time:1 hour 25 min
Servings:8 (1-3/4 cups sauce)
Test Kitchen Approved
From the Recipe Creator: A local blueberry grower shared this recipe with me, and it's the best breakfast dish I've ever tasted. With the cream cheese and berry combination, this French toast casserole reminds me of dessert. —Patricia Axelsen, Aurora, Minnesota
Nutrition Facts: 1 serving: 621 calories, 31g fat (15g saturated fat), 350mg cholesterol, 569mg sodium, 68g carbohydrate (44g sugars, 2g fiber), 19g protein.
9/25

Garden Veggie Egg Bake

Total Time:1 hour 5 min
Servings:6
Test Kitchen Approved
From the Recipe Creator: Looking for a healthy day-starter? Children will actually enjoy eating their veggies when they’re baked into this cheesy, nutrition-packed egg dish. —JoAnne Wilson, Roselle Park, New Jersey
Nutrition Facts: 1 piece: 202 calories, 10g fat (5g saturated fat), 197mg cholesterol, 478mg sodium, 7g carbohydrate (4g sugars, 2g fiber), 22g protein. Diabetic Exchanges: 3 lean meat, 1 vegetable, 1/2 fat.
10/25

Green Chile Quiche Squares

Total Time:55 min
Servings:12
Test Kitchen Approved
From the Recipe Creator: Chiles add spark to this cheesy quiche. You can vary the flavor based on the kind of croutons you buy. I like to serve fresh fruit on the side. —Connie Willson, Huntington Beach, California
Nutrition Facts: 1 piece: 270 calories, 18g fat (9g saturated fat), 136mg cholesterol, 653mg sodium, 11g carbohydrate (4g sugars, 1g fiber), 15g protein.
11/25

Croissant Bread Pudding

Total Time:1 hour 10 min
Servings:12
Test Kitchen Approved
From the Recipe Creator: This is one of my mother's best recipes! I'm sure your family will be delighted with it too. Serve it as a dessert or a very special breakfast treat. —Jerri Gradert, Lincoln, Nebraska
Nutrition Facts: 1 serving: 433 calories, 14g fat (7g saturated fat), 175mg cholesterol, 422mg sodium, 68g carbohydrate (51g sugars, 1g fiber), 9g protein.
12/25

Veggie Frittata

Total Time:30 min
Servings:6
Test Kitchen Approved
From the Recipe Creator: I was impressed with myself that I could omit dairy and still create something so good! Use any vegetables in this recipe, then add a salad, fruit cup or yogurt on the side. —Kizmet Byrd, Fort Wayne, Indiana
Nutrition Facts: 1 piece: 145 calories, 10g fat (3g saturated fat), 279mg cholesterol, 313mg sodium, 4g carbohydrate (2g sugars, 1g fiber), 10g protein. Diabetic Exchanges: 1 vegetable, 1 medium-fat meat, 1 fat.
13/25

Mexican Breakfast Casserole

Total Time:1 hour
Servings:8
Test Kitchen Approved
From the Recipe Creator: Tomatoes and green chiles give color and zip to this extra-cheesy egg bake. It's a favorite for breakfast or brunch, but it can be enjoyed for lunch or supper too. —Mary Steiner, West Bend, Wisconsin
Nutrition Facts: 1 piece: 421 calories, 27g fat (15g saturated fat), 382mg cholesterol, 856mg sodium, 12g carbohydrate (4g sugars, 1g fiber), 31g protein.
14/25

Baked French Toast with Strawberries

Total Time:1 hour
Servings:12
Test Kitchen Approved
From the Recipe Creator: French toast is a crowd-pleaser, but it's hard to make for a big group. This overnight casserole with strawberries and a sweet pecan topping fixes everything. —David Stelzl Jr., Waxhaw, North Carolina
Nutrition Facts: 1 piece (calculated without additional syrup): 377 calories, 20g fat (8g saturated fat), 126mg cholesterol, 266mg sodium, 42g carbohydrate (27g sugars, 3g fiber), 8g protein.
15/25

Veggie-Packed Strata

Total Time:1 hour 45 min
Servings:8
Test Kitchen Approved
From the Recipe Creator: This is a wonderful, colorful casserole that everyone enjoys. I'm sure you'll be hooked on it after one bite, too. —Jennifer Unsell, Vance, Alabama
Nutrition Facts: 1 piece: 453 calories, 31g fat (15g saturated fat), 202mg cholesterol, 938mg sodium, 26g carbohydrate (8g sugars, 3g fiber), 19g protein.
16/25

Pumpkin French Toast Casserole

Contest Winner
Total Time:1 hour 25 min
Servings:12
Test Kitchen Approved
From the Recipe Creator: Recipes that don't tie me to the kitchen—that’s what I’m all about. I make this luscious dish the night before breakfast or brunch with guests. —Patricia Harmon, Baden, Pennsylvania
Nutrition Facts: 1 piece: 302 calories, 13g fat (6g saturated fat), 148mg cholesterol, 342mg sodium, 36g carbohydrate (20g sugars, 4g fiber), 13g protein.
17/25

Cheesy Vegetable Egg Dish

Total Time:55 min
Servings:10
Test Kitchen Approved
From the Recipe Creator: I'm a cook at a Bible camp, and this is one of my most popular recipes. Everyone who tries it raves about it. The one that touched me the most was when a 10-year-old boy asked me for the recipe so he could have his mom make it at home. —Elsie Campbell, Dulzura, California
Nutrition Facts: 1 piece: 407 calories, 30g fat (17g saturated fat), 287mg cholesterol, 759mg sodium, 10g carbohydrate (4g sugars, 1g fiber), 24g protein.
18/25

Baked Blueberry-Mascarpone French Toast

Total Time:1 hour 15 min
Servings:10
Test Kitchen Approved
From the Recipe Creator: When I want something special to serve my guests for a Saturday or Sunday brunch, I turn to this recipe. It never fails. It's wonderful during the spring and early summer because the blueberries are particularly good this time of year. —Patricia C. Quinn, Omaha, Nebraska
Nutrition Facts: 1 piece: 575 calories, 37g fat (17g saturated fat), 232mg cholesterol, 368mg sodium, 45g carbohydrate (20g sugars, 3g fiber), 17g protein.
19/25

Rainbow Quiche

Total Time:1 hour 10 min
Servings:8
Test Kitchen Approved
From the Recipe Creator: With plenty of veggies and a creamy egg-cheese filling, this tasty quiche gets rave reviews every time I make it! —Lilith Fury, Adena, Ohio
Nutrition Facts: 1 piece: 295 calories, 20g fat (10g saturated fat), 115mg cholesterol, 482mg sodium, 18g carbohydrate (4g sugars, 1g fiber), 9g protein.
20/25

French Toast Casserole

Total Time:1 hour
Servings:12
Test Kitchen Approved
From the Recipe Creator: Topped with cinnamon and sugar, this overnight French toast casserole is my favorite way to make the breakfast favorite. Since you assemble this baked French toast the night before, you save time in the morning, and if you have an extra-hungry crowd, it's easy to bake up a few batches. —Sharyn Adams, Crawfordsville, Indiana
Nutrition Facts: 1 serving: 223 calories, 7g fat (3g saturated fat), 151mg cholesterol, 484mg sodium, 29g carbohydrate (9g sugars, 1g fiber), 11g protein.
21/25

Fiesta Breakfast Bake

Total Time:50 min
Servings:8
Test Kitchen Approved
From the Recipe Creator: I get a kick out of making breakfast for a crowd when I have weekend guests, and my family also loves breakfast for dinner. I created this dish by combining my family's favorite southwestern flavors in an all-in-one-pan recipe.—Whitney Gilbert, Smithville, Missouri
Nutrition Facts: 1 piece: 349 calories, 18g fat (8g saturated fat), 207mg cholesterol, 823mg sodium, 32g carbohydrate (8g sugars, 2g fiber), 15g protein.
22/25

Cinnamon Roll French Toast Casserole

Total Time:50 min
Servings:10
Test Kitchen Approved
From the Recipe Creator: This impressive-looking cinnamon roll French toast casserole has a secret—it's made with canned cinnamon rolls. If you like, you can make the recipe the night before: Simply prepare it as directed, then cover it with storage wrap and refrigerate for up to 12 hours before baking. Let stand at room temperature for 30 minutes before popping it in the oven. —Lauren Habermehl, Pewaukee, Wisconsin
Nutrition Facts: 1 serving: 614 calories, 27g fat (13g saturated fat), 118mg cholesterol, 807mg sodium, 85g carbohydrate (42g sugars, 2g fiber), 9g protein.
23/25

Three-Cheese Quiche

Total Time:1 hour
Servings:6
Test Kitchen Approved
From the Recipe Creator: Try eggs and cheese at their best. Guests often comment on how tall, light and fluffy this crustless entree is. You'll love it! —Judy Reagan, Hannibal, Missouri
Nutrition Facts: 1 piece: 449 calories, 37g fat (21g saturated fat), 524mg cholesterol, 316mg sodium, 5g carbohydrate (3g sugars, 0 fiber), 22g protein.
24/25

Brioche French Toast Casserole

Total Time:55 min
Servings:8
Test Kitchen Approved
From the Recipe Creator: French toast is fabulous, but standing in front of a skillet for a half hour making 10 pieces of French toast is not a treat for anyone, especially a mom on Mother’s Day! That’s why I love this recipe: You (or your minions) can prep it in five minutes and pop it in the oven. If you can't find brioche, a soft challah bread works too. —Karen Nochimowski, Deerfield, Illinois
Nutrition Facts: 1 serving: 358 calories, 15g fat (8g saturated fat), 197mg cholesterol, 358mg sodium, 45g carbohydrate (23g sugars, 1g fiber), 11g protein.
25/25

Colorful Brunch Frittata

Total Time:1 hour 5 min
Servings:12
Test Kitchen Approved
From the Recipe Creator: A friend called and asked me for a special recipe that he could serve at his daughter's wedding brunch. I created this recipe for the special day. —Kristin Arnett, Elkhorn, Wisconsin
Nutrition Facts: 1 piece: 270 calories, 19g fat (10g saturated fat), 256mg cholesterol, 377mg sodium, 7g carbohydrate (4g sugars, 1g fiber), 16g protein.

Vegetarian Breakfast Casseroles FAQs

What’s the difference between a breakfast casserole and a frittata?

Breakfast casseroles and frittatas are very similar, as they’re both egg-based and baked. However, there are some main differences between the two dishes. Breakfast casseroles usually contain some sort of starch, usually in the form of hash browns, croutons, cracker crumbs, flour or torn pieces of bread like croissants, biscuits or brioche. Also, frittatas are baked in a skillet, and breakfast casseroles are baked in a roasting pan.

Which of these vegetarian breakfast casseroles are also gluten-free?

Our vegetable frittata and colorful brunch frittata are the vegetarian breakfast casseroles on this list that are also gluten-free. If you need more vegetarian and gluten-free mains on the breakfast table, bake up our gluten-free cinnamon rolls, customizable baked oatmeal (just be sure to use certified gluten-free oats) or zucchini frittata.

How can you make a high-protein vegetarian breakfast casserole?

To make a high-protein vegetarian breakfast casserole, include protein-rich ingredients like Greek yogurt or cottage cheese. These ingredients can take the place of sour cream or cream cheese. In savory casseroles, add cooked and rinsed beans with the veggies and cheese.