Gather spring roll wrappers, filling ingredients, and a small bowl of water or cornstarch slurry
Prepare the filling by cooking or mixing vegetables, protein, and seasonings
Let the filling cool completely
Place a wrapper on a clean surface with one corner facing you
Add a small amount of filling near the bottom corner
Fold the bottom corner over the filling
Fold in the left and right sides
Roll tightly toward the top corner
Seal the edge with water or cornstarch slurry
Repeat with the remaining wrappers and filling
Heat oil in a pan or fryer if making fried spring rolls
Fry until golden brown and crisp
Drain on paper towels
Serve with dipping sauce