01 - Combine cream cheese, cheddar, Monterey Jack, diced jalapeños, green onions, garlic powder, paprika, salt, and pepper in a medium bowl. Mix until completely smooth and evenly distributed.
02 - Position an egg roll wrapper on a clean surface with one corner facing you. Place approximately 1 tablespoon of filling in the lower third section of the wrapper.
03 - Fold the bottom corner over the filling, tuck in both sides, then roll tightly upward. Brush the final corner with beaten egg and press to seal securely. Continue until all wrappers are filled.
04 - Pour 2 inches of vegetable oil into a deep skillet or Dutch oven. Heat to 350°F while preparing the egg rolls.
05 - Cook egg rolls in small batches, turning frequently, until deeply golden and crisp, approximately 2–3 minutes per batch. Maintain proper oil temperature and avoid overcrowding.
06 - Transfer cooked egg rolls with a slotted spoon to paper towels to drain excess oil. Serve immediately while hot, accompanied by ranch dressing or preferred dipping sauce.