Cheesy Baked Potato Casserole

 Ingredients:

• 4 cups mashed potatoes (about 5–6 medium potatoes)
• 1 cup sour cream
• ½ cup milk
• 2 tablespoons butter, melted
• 2 cups shredded cheddar cheese (divided)
• 2 eggs
• ¼ cup chopped fresh parsley (or green onions)
• Salt and black pepper to taste

 Instructions:

1. Preheat oven to 375°F (190°C).
2. Boil potatoes until soft, then mash until smooth.
3. In a large bowl, mix mashed potatoes, sour cream, milk, melted butter, eggs, parsley, salt, and pepper.
4. Stir in 1½ cups of the shredded cheese.
5. Pour mixture into a greased baking dish.
6. Sprinkle remaining cheese on top.
7. Bake for 35–40 minutes until golden brown and set in the center.
8. Let it cool slightly before slicing.

Optional: Add cooked ground beef, shredded chicken, or sautéed spinach inside for a heartier version.