Cheesy Meat and Potato Casserole

Introduction:
This Cheesy Meat and Potato Casserole is the ultimate comfort food. Creamy, hearty, and packed with flavor, it's made with tender potatoes, savory ground meat, and lots of melty cheese. Perfect for a family dinner or meal prepping.

Ingredients:
5 large potatoes (800 grams or 1.76 pounds)

Water (for boiling)

1 teaspoon salt (for boiling potatoes)

2 tablespoons olive oil or butter

1 medium onion, finely chopped

500 g ground beef

Salt and black pepper to taste

1/2 teaspoon paprika

1/2 teaspoon garlic powder

200 ml milk or cream

1 egg

150 g shredded mozzarella cheese

100 g grated cheddar cheese

Fresh parsley, chopped (optional, for garnish)

How to Make:
Boil the Potatoes: