Mix flour, salt, cold butter, and chilled water until a soft dough forms, then knead gently, wrap tightly, and refrigerate for easier rolling.

Heat olive oil in a skillet, cook onion, garlic, potato, and ground beef together until browned, tender, fragrant, and fully cooked.

Add paprika, cumin, black pepper, and traditional spices, then stir thoroughly until the meat filling becomes rich, flavorful, and evenly seasoned.

Roll the chilled homemade dough on a lightly floured surface, then cut equal circles using a round cutter or bowl.

Place cooled meat filling and shredded cheese into each pastry circle, fold carefully, press edges firmly, and seal completely using a fork.

Brush each empanada with beaten egg, then bake, fry, or air fryer cook until golden, flaky, crispy, and beautifully browned.