Mini Meatball Sandwiches

Instructions

1. 01

   In a large bowl, combine the beef, garlic, panko, salt, and pepper. Add the milk and knead everything together with your hands. Shape the mixture into 12 balls (about 3 tablespoons each).

2. 02

   In a large skillet, heat the olive oil over medium heat. Add the onions and cook for 1 minute. Add the meatballs and cook until browned on the bottom, about 1 minute. Flip the meatballs.

3. 03

   Add the marinara and shake the pan gently to distribute it among the meatballs. Cover the skillet, reduce the heat to medium-low, and allow to simmer until the sauce is slightly reduced and the meatballs are coated in sauce and cooked through, about 20 minutes.

4. 04

   When ready to serve, place a piece of provolone on the top and bottom of each roll. Spoon a meatball with the sauce onto the bottom roll; top with the top roll.