Heat 2 tbsps oil in a non-stick wok. Add onion, spring onions, carrots, capsicum, cabbage, and salt, and toss.
Add pepper powder, soy sauce, bean sprouts, and spring onion greens and mix. Add SMO oats and cook till the vegetables soften. Set aside to cool
Spread the spring roll wrappers on the wok top. Divide the stuffing into 10 portions and place a portion on one side of each wrapper. Fold in the edges and roll tightly.
Apply cornflour paste to the open-end and seal. Keep the rolls under a damp cloth.