This Broccoli Cheese Breakfast Casserole is a simple, comforting dish that’s perfect for busy mornings, weekend brunch, or make-ahead meal prep. Packed with fluffy eggs, tender broccoli, and a blend of melted cheeses, it delivers a satisfying balance of flavor and nutrition in every bite. Easy to prepare and oven-baked to perfection, this casserole is a reliable recipe you’ll want to make again and again.
Ingredients
- 12 large eggs
- 2 tablespoons cream, half-and-half, or milk (about 30 ml)
- 1 teaspoon all-purpose seasoning (such as an egg-friendly seasoning blend)
- Freshly ground black pepper, to taste
- 3 cups broccoli florets (about 300 g)
- 1/4 cup grated Swiss cheese (about 25 g)
- 1/4 cup grated mozzarella cheese (about 25 g)
- 1/4 cup grated sharp cheddar cheese (about 25 g)
- Nonstick cooking spray
Instructions
- Preheat the oven to 375°F (190°C). Lightly spray a glass casserole dish (approximately 18 x 28 cm / 7 x 11 inches) with nonstick spray.
- Cut the broccoli into bite-sized florets, about 2–3 cm (1 inch) across.
- Place the broccoli in a pot, cover with water, and bring to a boil. As soon as the water boils and the broccoli turns bright green (less than 5 minutes), drain immediately in a colander.
- While the broccoli cools slightly, crack the eggs into a large mixing bowl. Add the cream or milk, seasoning, and black pepper. Beat well until fully combined.
- Spread the well-drained broccoli evenly in the prepared casserole dish. Sprinkle the Swiss, mozzarella, and cheddar cheeses over the broccoli.
- Pour the egg mixture over the broccoli and cheese. Use a fork to gently stir so everything is evenly distributed.
- Bake for about 25 minutes, or until the eggs are set, puffed, and the top is lightly golden.
- Remove from the oven and let rest for a few minutes before slicing and serving.
Time, Servings, and Nutrition
- Prep Time: 20 minutes
- Cook Time: 25 minutes
- Total Time: 45 minutes
- Servings: 6
Nutrition (per serving, approximate):
Calories 260 | Protein 18 g | Fat 20 g | Carbohydrates 4 g
Why This Recipe Is Good for You
This breakfast casserole is rich in protein from eggs and calcium from cheese, helping keep you full and energized. Broccoli adds fiber, vitamins, and antioxidants, making this a balanced and nourishing start to the day.
This casserole can be stored in the refrigerator for several days and reheated easily in the microwave or in a lightly oiled pan, making it ideal for meal prep and quick breakfasts.

