1️⃣ Cook the Filling: In a skillet over medium heat, cook the ground beef until fully browned, breaking it up into small crumbles. Drain any excess fat.

2️⃣ Add Flavor: Stir in diced onions, pickles, ketchup, mustard, salt, and pepper. Cook for 5 minutes, allowing the flavors to combine.

3️⃣ Mix with Cheese: Remove the skillet from heat and let the mixture cool slightly. Stir in shredded cheddar cheese until melted and incorporated.

4️⃣ Prepare Egg Rolls: Lay an egg roll wrapper on a clean surface with one corner facing you. Place about 2 tablespoons of the cheeseburger filling in the center.

5️⃣ Wrap the Roll: Fold the bottom corner over the filling. Fold in the sides, then roll tightly to form a sealed egg roll. Brush the top corner with a little water to secure it.

6️⃣ Repeat the Process: Continue filling and wrapping until all egg rolls are prepared.

7️⃣ Fry to Perfection: Heat oil in a large skillet to 350°F (175°C). Fry the egg rolls in small batches, turning occasionally, until golden brown, about 3-4 minutes per batch.

8️⃣ Drain and Serve: Remove the egg rolls and place them on a plate lined with paper towels to drain. Serve hot with your favorite dipping sauce.