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

25 Vegetarian Breakfast Casseroles to Make This Weekend

Cinnamon Roll Casserole
Broccoli-Mushroom Bubble Bake
Blueberry French Toast Casserole
Green Chile Quiche Squares
Greek Zucchini & Feta Bake
Baked French Toast with Strawberries
Veggie-Packed Strata
Artichoke Egg Casserole
Pumpkin French Toast Casserole
Blueberry Baked Oatmeal
Cheesy Vegetable Egg Dish
Vegetable Frittata
Rainbow Quiche
Fiesta Breakfast Bake
Baked Blueberry-Mascarpone French Toast
Caramel Apple Strata
Bananas Foster French Toast
Dulce de Leche French Toast Bake
Orange Marmalade Breakfast Bake
Cinnamon Roll French Toast Casserole
Brioche French Toast Casserole
Mexican Breakfast Casserole
French Toast Casserole with Cream Cheese
French Toast Casserole
Colorful Brunch Frittata
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.