Prepare the Filling:
Heat sesame oil in a large skillet over medium heat.
Add minced garlic and cook for 1-2 minutes until fragrant.
Add shredded cabbage, carrots, and green onions. Stir-fry for about 5 minutes until the vegetables are tender but still crisp.
Stir in shredded chicken (or your chosen protein), soy sauce, hoisin sauce, and ground ginger.
Cook for an additional 3-4 minutes, allowing the flavors to combine.
Season with salt and pepper to taste, then remove the skillet from the heat and let the filling cool slightly.
Assemble the Egg Rolls:
Preheat your oven to 400°F (200°C).
Lay an egg roll wrapper on a clean, flat surface in a diamond shape (with one corner pointing toward you).
Spoon about 2 tablespoons of the filling onto the center of the wrapper.
Fold the bottom corner up over the filling, then fold in the sides snugly.
Roll up the wrapper tightly towards the top corner, sealing the edge with a brush of the beaten egg.
Repeat with the remaining wrappers and filling.
Bake the Egg Rolls:
Place the assembled egg rolls on a baking sheet lined with parchment paper.
Lightly spray or brush the tops of the egg rolls with cooking spray or a small amount of vegetable oil. This will help them crisp up in the oven.
Bake in the preheated oven for 15-20 minutes, flipping halfway through, until the egg rolls are golden brown and crispy.
Serve:
Serve the egg rolls hot with your favorite dipping sauces, such as sweet chili sauce, soy sauce, or a homemade peanut sauce.