- Begin by heating a large skillet over medium heat, then add in 4 lb of ground beef. Cook until fully browned, and drain any excess fat. Next, introduce a splash of sherry to the beef, followed by 1 cup of mozzarella cheese, 2 beaten eggs, 2 teaspoons of ground ginger, and 2 packages of seasoning mix. Give everything a good stir until well combined and set aside. 
- Assemble the egg rolls by laying an egg roll wrapper on a flat surface with one corner pointing towards you. Place 1 tablespoon of the beef filling in the center, and top it off with a few slices of tangy pepperoncini peppers and shredded spinach leaves for added color and nutrients. 
- To wrap the egg rolls, fold the bottom corner up over the filling, then tuck in the sides. Brush a bit of water on the top corner and roll it tightly towards the top, sealing the egg roll. 
- In a deep pot or wok, heat enough vegetable oil to reach about 2 inches deep over medium-high heat. Once heated to 375°F, add the egg rolls in batches and fry for approximately  2-3 minutes, until they are crispy and golden brown. Remove with a slotted spoon and let them drain on paper towels before serving hot.