Teresa's Breakfast Casserole Recipe

Ingredients

• 1 (2 lb.) bag of frozen hash browns (cubed, not shredded)
• Vegetable oil to prepare hash browns
• 1 (3 oz.) package cream cheese
• 1/4 cup milk
• 4 eggs, beaten
• 1/2 cup diced red bell pepper
• 1/2 cup diced green bell pepper
• 1/2 cup diced red onion
• 1/4 tsp. salt
• 1/8 tsp. pepper
• 2 tsp. dried oregano leaves
• 1 1/2 cups grated Cheddar cheese (divided)
• Salsa (optional)
• Sour cream (optional)