CHEESY SAUSAGE AND HASHBROWN BREAKFAST CASSEROLE – Dads That Cook

Ingredients

• 1 large onion, diced
• 1 lb bulk sausage
• 4 cups plain frozen hash brown potatoes, thawed
• 9 large eggs, lightly beaten
• 2 cups shredded extra sharp cheddar cheese
• 1 ½ cups cottage cheese
• 1 ¼ cups shredded Swiss cheese
• 1 pinch garlic powder
• 1 ½ tsp table salt
• 1 ½ tsp fresh ground pepper