These savory empanadas are a great appetizer or snack. Pulse some onions, garlic, and bell peppers in a food processor, then brown the ground beef in a skillet. Add the onion mixture, cumin, paprika, and any other desired seasonings, and cook until the vegetables are tender. Spoon the beef mixture onto rounds of pie dough, top with shredded cheese, and fold over to seal. Bake in the oven until golden brown and crispy.
