Vegan Breakfast Casserole Recipes for Easy Morning Meals

Updated On: October 4, 2025

Starting your day with a wholesome, hearty breakfast can set a positive tone for the hours ahead, and what better way to do that than with a delicious vegan breakfast casserole? Packed with vibrant vegetables, plant-based proteins, and comforting flavors, vegan breakfast casseroles are not only nutritious but also incredibly satisfying.

Whether you’re preparing a weekend brunch for family or looking for a make-ahead weekday meal, these casseroles offer flexibility and ease without compromising on taste.

In this blog post, we’ll explore several mouthwatering vegan breakfast casserole recipes that are perfect for any occasion. From classic tofu scrambles to creative combinations with potatoes and kale, these casseroles will quickly become your go-to breakfast favorite.

Plus, they’re easy to customize based on your pantry staples and preferences. Let’s dive into these comforting, colorful, and nourishing recipes that celebrate the best of plant-based cooking!

Why You’ll Love This Recipe

Vegan breakfast casseroles are a fantastic way to enjoy a nutritious meal that’s rich in fiber, vitamins, and protein while keeping things plant-based. They combine the flavors of fresh vegetables, herbs, and vegan substitutes in a warm, baked dish that’s both filling and delicious.

These casseroles are incredibly versatile — you can swap ingredients based on what you have on hand or what’s in season. They also make excellent leftovers and freeze well, making meal prep a breeze.

If you’re new to vegan cooking, casseroles offer a familiar dish with a plant-based twist that’s sure to please vegans and non-vegans alike.

Plus, baking a casserole is a fantastic way to feed a crowd or prepare meals in advance, so you can enjoy a healthy breakfast without the morning rush. For more hearty vegan meal ideas, check out Veg Recipes for Slow Cooker: Easy, Tasty Meal Ideas and Vegetarian Swiss Chard Recipes for Healthy Meals.

Ingredients

  • 1 block (14 oz) firm tofu – crumbled
  • 2 cups baby spinach, chopped
  • 1 cup mushrooms, sliced
  • 1 medium onion, diced
  • 1 red bell pepper, diced
  • 2 cloves garlic, minced
  • 2 medium potatoes, peeled and diced
  • 1/4 cup nutritional yeast
  • 1/2 cup unsweetened plant-based milk (almond, soy, oat, etc.)
  • 2 tablespoons olive oil
  • 1 teaspoon turmeric (for color and subtle flavor)
  • 1 teaspoon smoked paprika
  • 1 teaspoon baking powder
  • Salt and black pepper to taste
  • 1/4 cup fresh parsley, chopped
  • Optional: 1/2 cup vegan cheese, shredded

Equipment

  • 9×13 inch baking dish
  • Large skillet or frying pan
  • Mixing bowls
  • Fork or potato masher (for crumbling tofu)
  • Measuring cups and spoons
  • Knife and cutting board
  • Oven mitts

Instructions

  1. Preheat the oven to 375°F (190°C). Lightly grease your baking dish with olive oil or non-stick spray.
  2. Cook the potatoes: In a skillet, heat 1 tablespoon of olive oil over medium heat. Add the diced potatoes and cook until tender and golden, about 10-12 minutes. Stir occasionally to prevent sticking. Set aside.
  3. Sauté the vegetables: In the same skillet, add the remaining olive oil. Sauté the onion, garlic, mushrooms, and red bell pepper until soft and fragrant, about 5-7 minutes. Add the chopped spinach last and cook until wilted.
  4. Prepare the tofu mixture: Crumble the tofu using your hands or a fork. In a large bowl, combine the tofu with nutritional yeast, turmeric, smoked paprika, baking powder, salt, and pepper. Stir in the plant-based milk until well combined.
  5. Combine all ingredients: Add the cooked potatoes and sautéed vegetable mixture into the tofu bowl. Mix gently but thoroughly to combine all components evenly.
  6. Transfer to baking dish: Pour the mixture into your greased baking dish, spreading it evenly. If using vegan cheese, sprinkle it over the top.
  7. Bake: Place the casserole in the oven and bake for 30-35 minutes, until the top is slightly golden and the casserole is set.
  8. Garnish and serve: Remove from the oven and sprinkle with fresh parsley before serving. Allow it to cool for a few minutes to set further.

Tips & Variations

For a gluten-free version, ensure your baking powder is gluten-free and substitute with gluten-free bread crumbs if you like a crunchy topping.

Try adding other vegetables like zucchini, kale, or sweet potatoes to customize your casserole. You can also swap tofu for chickpea flour batter for a chickpea scramble-based casserole.

For a spicy kick, add a pinch of cayenne pepper or chili flakes.

If you want a creamier casserole, mix in some vegan bechamel sauce — you can find a great recipe here. For more cozy, plant-based breakfast ideas, explore our Veggie Egg Bite Recipe Easy, Healthy, and Delicious Idea.

Nutrition Facts

Nutrient Amount per Serving
Calories 280
Protein 18g
Fat 12g
Carbohydrates 25g
Fiber 6g
Sugar 5g
Calcium 200mg
Iron 4mg

Serving Suggestions

This vegan breakfast casserole pairs wonderfully with fresh fruit or a mixed green salad for a balanced meal. For an indulgent brunch, serve alongside warm vegan bread or toast — check out our Vegan Bread Machine Recipe for Soft, Delicious Loaves to bake your own.

For beverages, a cup of freshly brewed coffee, herbal tea, or a fruit smoothie complements the flavors nicely. If you want to add more protein, a side of vegan sausage or tempeh bacon works beautifully.

Conclusion

Vegan breakfast casseroles offer a delicious and nutritious way to start your day, combining the best of plant-based ingredients in a warm, comforting dish. They’re perfect for meal prepping, feeding a crowd, or simply treating yourself to a wholesome breakfast that keeps you energized through the morning.

With endless variations and easy substitutions, these casseroles can be tailored to suit your taste buds and pantry.

By incorporating fresh vegetables, protein-rich tofu, and flavorful spices, you’re sure to enjoy a satisfying meal that supports your health and lifestyle. If you’re eager to explore more vegan recipes that bring excitement to your kitchen, be sure to visit our collection of All Vegetable Casserole Recipes for Easy Healthy Meals.

Happy cooking and enjoy your vibrant vegan breakfast!

📖 Recipe Card: Vegan Breakfast Casserole

Description: A hearty and flavorful vegan breakfast casserole packed with vegetables and tofu. Perfect for a nutritious start to your day.

Prep Time: PT15M
Cook Time: PT40M
Total Time: PT55M

Servings: 6 servings

Ingredients

  • 1 block (14 oz) firm tofu, drained and crumbled
  • 1 cup diced bell peppers
  • 1 cup chopped spinach
  • 1/2 cup diced onions
  • 1 cup sliced mushrooms
  • 1/2 cup cooked and crumbled vegan sausage
  • 1/4 cup nutritional yeast
  • 1/2 teaspoon turmeric powder
  • 1 teaspoon garlic powder
  • 1/2 teaspoon smoked paprika
  • Salt and pepper to taste
  • 1/4 cup unsweetened plant-based milk

Instructions

  1. Preheat oven to 375°F (190°C).
  2. In a large bowl, mix crumbled tofu, nutritional yeast, turmeric, garlic powder, smoked paprika, salt, and pepper.
  3. Add diced bell peppers, onions, mushrooms, spinach, vegan sausage, and plant-based milk to the tofu mixture.
  4. Stir well to combine all ingredients evenly.
  5. Pour the mixture into a greased baking dish.
  6. Bake for 35-40 minutes until the top is golden and firm.
  7. Let cool for 5 minutes before serving.

Nutrition: Calories: 220 kcal | Protein: 18 g | Fat: 12 g | Carbs: 10 g

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Marta K

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