Doughlicious Vegan Breakfast Casserole
At Doughlicious Recipes, we love cozy morning dishes — and this vegan breakfast casserole delivers all the comfort without the dairy or eggs.
Are you tired of the same old breakfast routine? Imagine starting your day with a hearty, plant-based dish that’s both satisfying and delicious.
This epic vegan breakfast casserole combines all your morning favorites “from hash browns to vegan sausage and fluffy ‘eggs’ — into one incredible recipe.”
Not only is this casserole free from eggs, dairy, and meat, but it’s also perfect for special weekend breakfasts, holiday brunches, or meal prep. You can prepare it ahead of time, making it a convenient option for busy mornings.
With its hash brown base, vegan “egg” mixture, plant-based protein, and colorful vegetables, this dish is sure to please both vegans and non-vegans alike.
Table of Contents
A Hearty Plant-Based Morning Delight
Start your day with a delicious twist on a classic breakfast favorite – our vegan breakfast casserole. This dish is a game-changer for anyone looking for a satisfying and filling breakfast that’s also plant-based.
What Makes This Vegan Breakfast Casserole Special
This vegan breakfast casserole stands out due to its unique combination of textures and flavors. With layers of hash browns, vegan sausage, chopped veggies, vegan cheese, and JUST Egg, every bite is a delight. The layering of ingredients creates a satisfying and complete breakfast experience that will keep you energized throughout the morning.
The casserole’s hearty nature makes it an ideal meal for a weekend family breakfast or a holiday brunch. The familiar breakfast flavors will please both vegans and non-vegans, making it a great option for a diverse group.
Perfect for Any Occasion
This vegan breakfast casserole is versatile and can be enjoyed on various occasions, from casual weekend breakfasts to holiday gatherings or potlucks. It’s a dish that transforms traditional breakfast favorites into a cohesive, delicious meal that’s both nutritious and comforting.
Whether you’re looking for a make-ahead breakfast option or a dish to feed a crowd, this casserole is sure to become a new favorite. Its balance of nutrition and comfort food appeal makes it a great choice for any meal.
Why You’ll Love This Vegan Breakfast Casserole
You’ll fall in love with this vegan breakfast casserole for its rich flavors and convenience. This dish is designed to make your mornings easier and more delicious.
All Your Breakfast Favorites in One Dish
This vegan breakfast casserole brings together all your favorite breakfast elements into one convenient dish. With a combination of plant-based protein, colorful vegetables, and dairy-free cheese, you get a complete nutritional profile in every serving. The casserole is customizable to suit different taste preferences, making it perfect for families or groups.
- Combines classic breakfast elements in one dish
- Provides a complete nutritional profile
- Customizable to suit different tastes
Make-Ahead Friendly
One of the best features of this casserole is that it’s make-ahead friendly. Simply assemble it the night before, and in the morning, just pop it in the oven. This feature saves you precious time during busy mornings.
Perfect for Meal Prep
This vegan breakfast casserole is ideal for meal prep. It makes multiple servings that will last throughout the week. The leftovers store and reheat perfectly, maintaining their quality for days.
Essential Ingredients for the Best Vegan Breakfast Casserole
Understanding the essential ingredients is vital to making a superb vegan breakfast casserole. The right combination of ingredients ensures a delicious, satisfying meal that’s perfect for any occasion.
The Base Layer
The base layer of your vegan breakfast casserole is crucial for texture and flavor. You can use 20 ounces of shredded frozen hash browns or freshly shredded potatoes. Frozen hash browns are convenient and save time, while freshly shredded potatoes offer a more homemade touch.
Plant-Based Protein Options
Adding a plant-based protein source elevates your casserole. You can choose from 1 pound of vegan sausage, chopped or crumbled, tempeh bacon for a smoky flavor, or crumbled tofu for a versatile option. These proteins add depth and satisfaction to your breakfast casserole.
Colorful Vegetables
Incorporating colorful vegetables like 1/4 cup diced onion, 1/2 red bell pepper, and 1/2 green bell pepper adds nutrition and flavor. You can also add spinach or other leafy greens for an extra nutritional boost.
Vegan “Egg” Mixture
The vegan “egg” mixture is a critical component. You can use two 16-ounce containers of JUST Egg or a tofu-based alternative. Mixing this with 1/4 cup all-purpose flour, 1/2 teaspoon baking powder, and 1 teaspoon kala namak (for an eggy flavor) creates a convincing egg substitute.
Dairy-Free Cheese
2 cups of vegan shredded cheddar cheese adds a creamy, comforting texture. Dairy-free cheese has come a long way in terms of taste and melting properties, making it an ideal choice for your vegan breakfast casserole.
By combining these essential ingredients, you’ll create a vegan breakfast casserole that’s not only delicious but also satisfying and filling. Don’t hesitate to experiment with different ingredients and substitutions to suit your taste preferences.
Kitchen Tools You’ll Need
To get started with your vegan breakfast casserole, you’ll need to gather a few key kitchen tools. Having the right equipment makes a significant difference in the preparation and cooking process.
Baking Essentials
For baking the casserole, you’ll need a 9×13 inch baking dish. Make sure it’s greased properly to prevent the casserole from sticking. Using parchment paper or a silicone baking dish can make cleanup easier. The right size baking dish is crucial for even cooking and to prevent the casserole from becoming too thick or too thin.

Preparation Tools
To prepare the ingredients, you’ll need a large mixing bowl for combining the various components, measuring cups and spoons for accurate measurements, and a cutting tool for chopping vegetables. Optional equipment like a food processor can be useful for shredding, and a blender can be used to make the vegan “egg” mixture. These tools will make the assembly process smoother and more efficient.
How to Make a Vegan Breakfast Casserole (Step-by-Step)
Creating a delicious vegan breakfast casserole is easier than you think with our step-by-step guide. This recipe is designed to be straightforward and easy to follow, ensuring that you can enjoy a hearty, plant-based breakfast with minimal fuss.
Preparing the Hash Brown Base
Start by thawing your hash browns according to the package instructions. For an extra crispy base, consider pre-cooking the hash browns in a skillet with a small amount of oil until they’re golden brown. This step adds texture to your casserole.
- Thaw hash browns as directed on the package.
- Pre-cook hash browns in a skillet for added crispiness.
Cooking the Plant-Based Sausage
Heat a large skillet over medium heat and crumble or chop your vegan sausage into it. Cook until the sausage is browned, breaking it up into smaller pieces as it cooks. This ensures the sausage is evenly distributed throughout the casserole.
- Cook vegan sausage in a skillet over medium heat.
- Break up the sausage into small pieces as it cooks.
Creating the Vegan “Egg” Mixture
In a blender, combine your chosen vegan egg alternative (such as JUST Egg or a tofu blend), flour, baking powder, and salt. Blend the mixture until it’s smooth and well combined. This mixture serves as the binding agent for your casserole, holding all the ingredients together.
- Blend vegan egg alternative with flour, baking powder, and salt.
- Ensure the mixture is smooth before using.
Assembling the Casserole
In your prepared baking dish, combine the pre-cooked hash browns, cooked vegan sausage, diced onion, red and green peppers, and dairy-free cheese. Gently mix these ingredients together, then spread them evenly across the dish. Pour the vegan “egg” mixture over the top, ensuring all the ingredients are well coated.
- Combine hash browns, vegan sausage, vegetables, and cheese in a baking dish.
- Pour the vegan “egg” mixture over the top.
Baking to Perfection
Bake your casserole in a preheated oven at 375°F (190°C) for 55-60 minutes, or until the “egg” mixture is firm and cooked through. Check for doneness by inserting a knife into the center; if it comes out clean, your casserole is ready.
- Bake at 375°F (190°C) for 55-60 minutes.
- Check for doneness with a knife.
By following these steps, you’ll have a delicious vegan breakfast casserole that’s perfect for any occasion. Enjoy!
Pro Tips for the Best Vegan Breakfast Casserole
To elevate your vegan breakfast casserole to the next level, consider these expert tips. A great casserole is all about balance – the right mix of flavors, textures, and temperatures. By following these pro tips, you’ll be able to create a dish that’s sure to impress.
Getting the Texture Just Right
Texture is crucial in a breakfast casserole. To achieve the perfect balance, make sure to pre-cook your hash browns. If you prefer a crispy hash brown layer, pan-fry or air-fry them before adding to the casserole. This simple step will make a significant difference in the overall texture of your dish.
Flavor-Boosting Secrets
One of the secrets to a great vegan breakfast casserole is using kala namak, or black salt, to give your “eggs” an authentic eggy flavor. While it’s optional, it makes a significant difference. You can also experiment with different spices and herbs to add depth to your casserole.
Time-Saving Preparation Hacks
To save time when preparing your vegan breakfast casserole, consider making components ahead of time. Prepare your hash browns, vegan sausage, and “egg” mixture a day in advance, then assemble everything when you’re ready to bake. This will streamline your cooking process and reduce overall preparation time.
Delicious Variations and Substitutions
One of the best things about this vegan breakfast casserole is its versatility. You can easily modify it to suit your taste preferences or dietary needs, making it a great recipe to have in your repertoire.
Alternative Plant-Based Protein Options
You can swap the vegan sausage for other protein sources like crumbled ground vegan meat, Tempeh Bacon, or your favorite vegan bacon. Options like Beyond Meat and Impossible Meat are great alternatives, offering a similar texture to traditional sausage.
Vegetable Mix-Ins
Feel free to add your favorite vegetables to the “egg” layer. Pre-cooked spinach, broccoli, leeks, potatoes, or mushrooms can add flavor and nutrients. Choose one or a combination to create a mix that you enjoy.
Gluten-Free Adaptation
To make this recipe gluten-free, simply replace the all-purpose flour in the egg mixture with gluten-free all-purpose flour. You can also use gluten-free hash browns if needed.
Spice Level Adjustments
If you like a little heat, add some diced jalapeños or red pepper flakes to the vegan sausage or “egg” mixture. For a milder flavor, reduce or omit any spicy ingredients.
Creative Toppings
Once the casserole is baked, top it with avocado slices, hot sauce, parsley, ketchup, or sliced green onions for a visually appealing presentation. These toppings not only add flavor but also enhance the dish’s overall appeal.
Storage, Reheating, and Make-Ahead Instructions
Proper storage and reheating are crucial for enjoying your vegan breakfast casserole throughout the week. You can store your casserole in the refrigerator or freeze it for later use.
Refrigerating Leftovers
Store leftover breakfast casserole in the refrigerator for up to 3-4 days. Keep it covered or transfer individual slices to airtight containers.
Freezing for Later
You can freeze the casserole for later use. Allow it to cool completely, then cover and freeze. Thaw overnight in the refrigerator before reheating.
Reheating Methods
Reheat leftovers in the microwave for 1-2 minutes or in a 350ºF oven for 10 minutes, or until heated through.
- Refrigerate leftovers promptly.
- Freeze individual portions for meal prep.
- Reheat in the oven or microwave.

Conclusion
This Vegan Breakfast Casserole is perfect for serving a crowd or freezing for leftovers, making it a convenient meal option. It pleases both vegans and non-vegans with its delicious flavor. The recipe is versatile and suitable for various occasions, from casual brunch gatherings to holiday meals. You can experiment with different variations to suit your preferences. The make-ahead and meal prep advantages make it ideal for busy mornings. Serve it alongside complementary dishes for a complete meal, and enjoy the satisfaction of a plant-based breakfast that doesn’t compromise on taste.
Try this casserole recipe and share your feedback to make it even better!
FAQ
Can I make this dish ahead of time?
What can I use instead of vegan sausage?
How do I achieve the right texture for the hash brown base?
Can I customize the vegetables in the casserole?
How do I reheat leftovers?
Can I make this recipe gluten-free?
What can I use as a dairy-free cheese alternative?
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