Overnight Hash Brown Breakfast Casserole

I can't wait for you to make this recipe!

This Hash Brown Breakfast Casserole is the perfect dish to make ahead of time and pop in the oven when you’re ready. It’s easy, delicious, and will be a hit with everyone!

Grab your ingredients!

– 20 ounces shredded hash browns, thawed – 1 lb breakfast sausage, cooked, crumbled and drained – 1/4 cup onion, finely diced – 1 green pepper, diced – 8 eggs – 1 1/3 cup milk – 1/2 teaspoon Italian seasoning – 1/4 teaspoon garlic powder – Salt and pepper to taste – 2 cups grated cheddar cheese

Preheat the oven to 350 degrees. In a large bowl, combine the eggs, milk, and seasonings. Stir with a whisk until the eggs are broken and all is well combined.

Step 1

Spread thawed hash browns evenly into the prepared baking dish.

Step 2

Sprinkle the diced onion and green pepper over the hash browns. Spread cooked sausage over the top of the hash brown mixture. Pour egg mixture over the top. Top with 1 1/2 cups of cheese, reserving 1/2 cup. Cover and refrigerate overnight, if desired.

Step 3

Sprinkle cheese over the top before baking.

Step 4

Bake for 55 to 65 minutes, until cooked through. Note: If refrigerating overnight, remove the casserole from the fridge for 30 minutes before baking and add another 10-15 minutes of cooked time.

Step 5

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Hi, I'm Angela! I'm the Founder and content creator at About a Mom. I live in sunny Florida with my little girl. If you are seeking ideas and inspiration for family fun, mealtime, travel, or fun things to do in Florida, you will find it here.