Prep the filling: In a large skillet over medium heat, add a splash of oil. Sauté garlic and ginger for 30 seconds.
Add mushrooms, cabbage, carrot, and tofu. Cook 4–6 minutes until softened and most moisture cooks off.
Season: Stir in soy sauce or tamari, sesame oil, and scallions. Taste and adjust saltiness.
The mixture should be savory but not wet.
Cool the mixture: Spread the filling on a plate to cool for 5–10 minutes. Cool filling seals better and keeps wrappers crisp.
Set up your station: Place wrappers, cooled filling, cornstarch slurry, and a clean board nearby. Keep unused wrappers under a slightly damp towel to prevent drying out.
Fill and roll: Put a small spoonful of filling near one corner. Fold the corner over the filling, tuck in the sides, and roll tightly.
Brush the final edge with cornstarch slurry to seal. Repeat.
Choose your cooking method: Air-fry: Brush rolls lightly with oil. Cook at 375°F (190°C) for 7–10 minutes, turning halfway, until golden and crisp.
Bake: Arrange on a parchment-lined sheet.
Brush with oil and bake at 400°F (205°C) for 12–15 minutes, flipping once.
Pan-fry: Heat 1/4 inch of oil in a skillet over medium heat. Fry 2–3 minutes per side until golden. Drain on a rack.
Serve: Plate with sweet chili sauce, fresh herbs, and lime wedges. Serve hot for maximum crunch.