Start your day with the ultimate Casserole Brunch, a hearty and flavorful dish that effortlessly combines the best of breakfast and brunch in one baking dish. Packed with savory breakfast sausage, sautéed red bell peppers, onions, and baby spinach, this recipe is elevated with a creamy egg base and layers of cheddar cheese for melty perfection. Cubed bread soaks up all the rich flavors, creating a texture that's both fluffy and satisfying. Perfectly seasoned with minced garlic, salt, and black pepper, this casserole is baked to golden-brown perfection in just under an hour. Ideal for weekend gatherings, holiday mornings, or meal prepping, this make-ahead-friendly dish serves six and pairs beautifully with fresh fruit or a side salad. With simple ingredients and easy preparation, the Casserole Brunch is your go-to recipe for a delicious, crowd-pleasing meal.
Preheat your oven to 375°F (190°C) and grease a 9x13-inch baking dish with nonstick cooking spray or a light coating of oil.
In a large skillet over medium heat, cook the crumbled breakfast sausage until browned, about 8-10 minutes. Transfer the sausage to a plate lined with paper towels to drain any excess grease.
In the same skillet, heat the olive oil and sauté the diced onion and red bell pepper until softened, about 5 minutes. Add the minced garlic and cook for an additional 1-2 minutes. Stir in the baby spinach and cook until wilted, about 1 minute. Remove from heat.
In a large mixing bowl, whisk together the eggs, whole milk, salt, and black pepper until well combined.
Layer the cubed bread evenly across the bottom of the prepared baking dish. Spread the cooked sausage, sautéed vegetables, and 1 cup of shredded cheddar cheese evenly over the bread.
Pour the egg mixture over the top, ensuring all the ingredients are evenly coated. Gently press down on the mixture with a spoon so the bread absorbs the egg liquid.
Sprinkle the remaining 1 cup of cheddar cheese over the top of the casserole.
Cover the baking dish with aluminum foil and bake in the preheated oven for 30 minutes. Remove the foil and bake for an additional 15 minutes, or until the top is golden brown and the egg is fully set.
Remove the casserole from the oven and let it rest for 5-10 minutes before serving. Slice into portions and enjoy your warm, satisfying Casserole Brunch!
Calories |
4194 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 303.8 g | 389% | |
| Saturated Fat | 121.8 g | 609% | |
| Polyunsaturated Fat | 1.6 g | ||
| Cholesterol | 2820 mg | 940% | |
| Sodium | 8875 mg | 386% | |
| Total Carbohydrate | 155.6 g | 57% | |
| Dietary Fiber | 13.6 g | 49% | |
| Total Sugars | 30.0 g | ||
| Protein | 214.7 g | 429% | |
| Vitamin D | 15.9 mcg | 79% | |
| Calcium | 2552 mg | 196% | |
| Iron | 25.7 mg | 143% | |
| Potassium | 3001 mg | 64% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.