Add onion and jalapeños and continue to cook until beef is fully cooked.
Add the sofrito, stir, and cook for 2 minutes. Remove from the skillet.
Roll out an empanada disk to spread it out slightly.
Heat vegetable oil in a deep frying pan.
Add 2 tbsp of the beef filling and top with cheese. Fold over and press down the opening with a fork. Flip it over and press down the other side with a fork to assure it is sealed.
Cook the empanadas in batches, frying until golden brown on both sides.
Drain the empanadas on a dish lined with a paper towel.
Serve them hot!
Video
Notes
*You can use any cheese you would like in the empanadas.