Chinese Spring Roll

Name: Chinese Spring Roll
Prep time: 30 min
Cook time: 20 min
Total time: 50 min
Cuisine: Chinese
Ingredients: 20 spring roll wrappers; 1 cup shredded pork; 1 cup shredded carrot; 1 cup shredded napa cabbage (, white part recommended ); 2 tbsp. Cooking oil; 1 tbsp. oyster sauce; 50 g bean sprouts; oil for deep-frying; 1 tbsp. flour; 1 tbsp. water; 1/4 tsp. white pepper; 1/4 tsp. salt; 1/2 tsp. sugar; 1/2 tsp. light soy sauce; 1 tbsp. Shaoxing cooking wine; 2 tsp. cornstarch; 1 tbsp. sesame oil