Overnight Amish Breakfast Casserole

Overnight Amish Breakfast Casserole is a beloved, hearty dish perfect for feeding a crowd with minimal morning effort. This comforting casserole combines layers of savory sausage, tender hash browns, vibrant bell peppers, and a rich blend of eggs and cheese. Prepped the night before and baked in the morning, it’s a time-saver for busy households and a guaranteed crowd-pleaser at brunch gatherings.

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This casserole is inspired by traditional Amish cooking, which embraces simplicity and heartiness. Using full-fat dairy and fresh eggs gives it that indulgent texture, while the combination of bell peppers and onions adds bright depth. Whether for a holiday brunch or weekend family breakfast, it’s sure to delight.

Ingredients

• Meats: 1½ pounds (680 g) breakfast sausage (pork or turkey), casings removed
• Vegetables: 1 medium onion, finely chopped; 1 red bell pepper, diced; 1 green bell pepper, diced; 3 cups (400 g) frozen shredded hash brown potatoes, thawed
• Dairy: 2 cups (225 g) shredded cheddar cheese; 1 cup (115 g) shredded mozzarella cheese; 2 cups (480 ml) whole milk
• Eggs: 12 large eggs
• Spices & Seasonings: 1 teaspoon salt; ½ teaspoon freshly ground black pepper; ½ teaspoon garlic powder; ½ teaspoon smoked paprika (optional)
• Garnish (optional): ¼ cup (10 g) chopped fresh parsley or chives

Instructions

1. Cook the sausage

In a large skillet over medium heat, cook the sausage, breaking it up with a spoon, until browned and cooked through, about 7–9 minutes. Remove sausage with a slotted spoon and set aside.

2. Sauté the vegetables

In the same skillet, sauté the onion and bell peppers until softened, about 4–5 minutes. Remove from heat.

3. Prepare the baking dish

Grease a 9x13-inch (23x33 cm) baking dish. Spread the thawed hash browns evenly in the bottom.

4. Layer sausage and veggies

Top with cooked sausage, then the sautéed vegetables.

5. Add cheeses

Sprinkle cheddar and mozzarella cheeses evenly over the top.

6. Mix eggs and spices

In a large bowl, whisk together eggs, milk, salt, black pepper, garlic powder, and smoked paprika.

7. Pour egg mixture

Pour the egg mixture evenly over the casserole.

8. Refrigerate overnight

Cover tightly with foil or plastic wrap and refrigerate overnight (at least 8 hours).

9. Preheat oven and rest casserole

In the morning, preheat the oven to 350°F (175°C). Remove casserole from fridge and let stand at room temperature for 15 minutes.

10. Bake

Bake, uncovered, for 50–60 minutes, or until eggs are set in the center and the top is lightly golden.

11. Cool and garnish

Cool 10 minutes before slicing. Garnish with fresh parsley or chives if desired.

Zusatztipps für die Zubereitung

Ensure the hash browns are fully thawed before assembling to prevent a watery casserole. The slow overnight soak allows the eggs to fully infuse with the meat, veggies, and cheese, creating a tender, well-set dish. Letting the casserole rest at room temperature before baking helps it cook evenly and develop a golden crust.

Varianten und Anpassungen

For a vegetarian version, omit the sausage or substitute with vegetarian sausage. You can also add mushrooms or spinach for extra vegetables and flavor. The smoked paprika adds a subtle warmth but can be left out if you prefer a milder dish.

Serviervorschläge

This casserole pairs beautifully with salsa or hot sauce served on the side for those who enjoy a little heat. Freshly chopped parsley or chives add a pop of color and freshness. Serve with fresh fruit or breakfast potatoes to round out the meal.

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This Overnight Amish Breakfast Casserole makes a memorable, satisfying meal for any occasion when feeding a crowd. Its make-ahead convenience frees you up on busy mornings, while the delicious blend of ingredients delivers a warm welcome to your table each time.

Recipe FAQs

→ Can I prepare the casserole in advance?

Yes, the casserole is designed to be assembled the night before and refrigerated overnight for easy baking the next day.

→ What type of sausage works best?

Traditional pork breakfast sausage is ideal, but turkey sausage or vegetarian options can be used depending on preference.

→ How can I prevent the casserole from becoming watery?

Make sure the frozen hash browns are fully thawed and drained to avoid excess moisture in the dish.

→ Is it possible to add more vegetables?

Absolutely, mushrooms or spinach can be incorporated for extra flavor and nutrition.

→ What is the best way to serve this dish?

Cool slightly before slicing and garnish with fresh parsley or chives. Serve alongside salsa or hot sauce if desired.