Gluten-Free Breakfast Casserole Recipe
Introduction
This gluten-free breakfast casserole is a hearty and versatile dish perfect for starting your day with a nutritious meal. Packed with eggs, vegetables, and optional meat and cheese, it’s easy to customize and simple to prepare.

Ingredients
- 6 large eggs
- 2 cups mixed vegetables (such as bell peppers, spinach, and onions)
- 1 cup cooked meat (optional, such as sausage or bacon)
- 1 cup shredded cheese (such as cheddar or mozzarella)
Instructions
- Step 1: Preheat your oven to 350°F (175°C) and lightly grease a baking dish.
- Step 2: In a large bowl, beat the eggs until smooth. Stir in the vegetables, meat (if using), and cheese until well combined.
- Step 3: Pour the mixture into the prepared baking dish, spreading it evenly.
- Step 4: Bake for 25–30 minutes, or until the casserole is firm and the top is lightly golden.
- Step 5: Let it cool slightly before slicing and serving.
Tips & Variations
- Use fresh or frozen vegetables based on availability and preference.
- For a dairy-free option, omit the cheese or substitute with a plant-based alternative.
- Add herbs like parsley or chives for extra flavor.
- To make it vegetarian, skip the meat and add more vegetables or beans.
Storage
Store leftover casserole in an airtight container in the refrigerator for up to 3 days. Reheat individual portions in the microwave or oven until warmed through. You can also freeze the casserole for up to 2 months; thaw overnight in the fridge before reheating.
How to Serve
Serve this delicious recipe with your favorite sides.
FAQs
Can I make this casserole ahead of time?
Yes, you can prepare the casserole the night before, cover it, and refrigerate. Bake it fresh in the morning, adding a few extra minutes to the baking time if needed.
Is this recipe suitable for other dietary restrictions?
This recipe is naturally gluten-free. To accommodate dairy-free diets, omit cheese or use non-dairy alternatives. Adjust meat options to fit your dietary preferences.
PrintGluten-Free Breakfast Casserole Recipe
A hearty and delicious Gluten-Free Breakfast Casserole featuring a nutritious mix of eggs, fresh vegetables, optional meat, and melty cheese, baked to perfection for a satisfying morning meal.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Yield: 6 servings 1x
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Ingredients
Egg Mixture
- 8 large eggs
- 1 cup shredded cheese (cheddar or your choice)
- Salt and pepper to taste
Vegetables
- 1 cup diced bell peppers
- 1 cup chopped spinach or kale
- 1/2 cup diced onions
- 1/2 cup sliced mushrooms
Meat (Optional)
- 1 cup cooked and crumbled sausage or bacon
Instructions
- Prepare the Ingredients: Preheat your oven to 350°F (175°C). Chop all vegetables into small, uniform pieces to ensure even cooking.
- Mix the Base: In a large mixing bowl, beat the eggs thoroughly. Add salt, pepper, and shredded cheese, then mix until combined.
- Add Vegetables and Meat: Stir in the diced vegetables and the optional cooked meat, making sure all ingredients are evenly distributed throughout the egg mixture.
- Pour into Baking Dish: Lightly grease a 9×13-inch casserole dish and pour the mixture into it, spreading it out evenly.
- Bake the Casserole: Place the dish in the preheated oven and bake for 35-40 minutes, or until the casserole is set and the top is slightly golden.
- Cool and Serve: Remove from the oven and let it cool for about 5 minutes before slicing. Serve warm and enjoy your gluten-free breakfast!
Notes
- Feel free to customize with your favorite vegetables or meats.
- For a dairy-free option, omit the cheese or use a dairy-free substitute.
- To make ahead, assemble the casserole the night before and bake in the morning.
- Ensure all ingredients, especially the sausage or bacon, are gluten-free to maintain the gluten-free status.
Keywords: gluten-free, breakfast casserole, eggs, vegetables, cheese, baked, healthy breakfast

