Thinly slice the bell peppers and onion. Add olive oil to a large skillet over medium heat and then add in the vegetables. Cook until tender-crisp, about 5 minutes.
1 medium red pepper, 1 medium green pepper, 1 medium onion, 1 teaspoon olive oil
Add shaved beef to the skillet and cook for another 4-5 minutes, breaking up the beef with a spatula, until cooked through.
1 lb shaved beef
Remove from the skillet and transfer to a bowl. Stir in the chopped provolone cheese.
1 cup provolone cheese
Lightly beat the egg in a small bowl.
1 large egg
Lay out the eggroll wrapper with a corner facing upward, creating a diamond shape. Brush the edges of the wrapper with the egg wash.
12 egg roll wrappers
Spoon ¼ cup of the meat and vegetable mixture into the center of the wrapper. Fold up the bottom corner of the wrapper over the mixture. Then fold in both side pieces to overlap.
Rolling from the bottom of the wrapper, roll upward until the top corner of the wrapper is sealed to the wrapper. Repeat with remaining egg roll wrappers.
Brush the remainder of the egg wash lightly on top of the wrappers so they get nice and crispy.
Heat the air fryer to 350 degrees and cook egg rolls in a single layer for 10 minutes, flipping over halfway through, or when the air fryer tells you too. Increase the temperature to 400 and air fry for another 2-3 minutes to ensure egg rolls are crispy.
Meanwhile, prepare the dipping sauce. Combine ketchup, honey, Sriracha and mayo together in a bowl.
¼ cup ketchup, 2 tablespoon honey, 2 tablespoon Sriracha, 1 teaspoon mayonnaise
Place egg rolls on a plate and serve with dipping sauce.