Easy Sausage and Egg Casserole | Make Ahead Egg Dishes for Breakfast

Golden, cheesy, and packed with savory goodness—this casserole is the kind of dish that makes mornings feel extra special. Whether you're feeding a hungry family or planning a relaxed weekend brunch, this recipe brings comfort and flavor to the table with minimal effort. It’s one of those Breakfast Egg Dishes you’ll find yourself coming back to again and again.

What makes this recipe shine is its versatility. With layers of juicy Sausage And Eggs, fluffy eggs, and melty cheese, every bite is satisfying and rich. You can easily customize it with bread, veggies, or spices to suit your taste, making it one of the most flexible Breakfast Ideas Using Eggs out there. It also fits perfectly into your collection of go-to Breakfast Recipes Sausage lovers can’t get enough of.

Busy mornings? No problem. This dish doubles as one of the best Make Ahead Egg Dishes For Breakfast. Prep it the night before, pop it in the oven the next day, and enjoy a warm, hearty meal without the rush. It’s a lifesaver for holidays, meal prep, or anytime you need a reliable Breakfast Recipe With Sausage that delivers on both taste and convenience.

If you’re a fan of classic Breakfast Sausage And Eggs Recipes, this casserole takes things up a notch by combining everything into one easy bake. While it’s not your typical pan-fried option, it still captures the cozy feel of Skillet Breakfast Recipes in a more shareable form. Perfect for breakfast, brunch, or even dinner, this Sausage And Egg Breakfast dish is simple, delicious, and guaranteed to impress.

★★★★★ (4.8 from 14 reviews)

Easy Sausage and Egg Casserole

A simple, delicious, and versatile casserole made with sausage, eggs, and cheese—perfect for breakfast or brunch.

Prep15 mins

Cook40 mins

Total55 mins

Yield6 Servings

Ingredients

• 8-10 large fresh eggs
• 1 lb breakfast sausage (classic, Italian, or spicy)
• 1 cup whole milk (or preferred alternative)
• 2 cups shredded cheese (cheddar, mozzarella, or a blend)
• 2-3 cups cubed bread (optional, for a heartier texture)
• 1/2 cup diced vegetables (peppers, onions, or spinach)
• 1/2 tsp sea salt and freshly cracked black pepper
• Garlic powder and smoked paprika to taste

Instructions

1. Cook the Sausage: Heat a skillet over medium heat and cook the sausage until fully browned, breaking it into small crumbles. Drain excess grease and set aside.
2. Prepare the Egg Base: In a large mixing bowl, whisk together the eggs, milk, and seasonings until smooth and well combined.
3. Layer the Ingredients: Lightly grease a 9x13 baking dish. Spread the cooked sausage, bread cubes (if using), and vegetables evenly. Top with shredded cheese. Pour the egg mixture over the layers.
4. Bake to Perfection: Preheat your oven to 375°F (190°C). Bake for 30–40 minutes until the center is set and the top is golden brown.
5. Rest and Serve: Let the casserole sit for 5 minutes before slicing. Serve warm with your favorite breakfast sides.

Chef's Pro-Tip

Meal Prep Success: This dish is perfect for making ahead! Assemble everything the night before, cover, and refrigerate. In the morning, simply pop it in the oven for a stress-free, hot breakfast. If you prefer a crustier top, sprinkle a little extra cheese during the last 5 minutes of baking.