In a large mixing bowl, combine the julienned carrots, sliced bell peppers, shredded cabbage, chopped mushrooms, sliced green onions, and minced garlic.
Add soy sauce, grated ginger, and season the mixture with salt and pepper. Mix well until all vegetables are evenly coated with the seasonings.
Take a spring roll wrapper and place it on a clean, flat surface with one corner facing you (like a diamond). Spoon about 2 tablespoons of the vegetable mixture onto the wrapper, about an inch from the bottom corner.
Fold the bottom corner over the filling, then fold the sides in, and roll upwards tightly to enclose the filling completely. Dampen the top corner of the wrapper with a little water to seal it. Repeat with the remaining wrappers and filling.
Preheat your air fryer to 380°F (190°C).
Lightly spray the air fryer basket with cooking spray or brush with sesame oil. Place the spring rolls in a single layer in the basket, making sure they are not touching each other to ensure even cooking.
Cook the spring rolls for 8-10 minutes, flipping them halfway through until they are crispy and golden brown.
Once cooked, remove from the air fryer and let them cool for a minute before serving.
Notes
Serve hot with a side of sweet chili sauce or soy sauce for dipping, and garnish with fresh cilantro or sesame seeds.