TROPICAL BBQ Sauce: Mix all ingredients in saucepan. Bring to boil on medium heat, stirring frequently; simmer on medium-low 2 min., stirring frequently. Remove from heat.
TUNA Rolls: Grill fish on medium-high heat 2 to 3 min. on each side or until fish flakes easily with fork. Cut into thin strips; set aside.
FOR each serving: Brush each of 2 egg roll wrappers with 2 tsp. Tropical BBQ Sauce. Place 1/4 oz. each snow peas, red peppers, yellow peppers and cabbage in centre of each wrapper; top with 1-1/2 oz. fish and additional 1 tsp. Tropical BBQ Sauce. Fold in sides of wrappers, then roll up tightly, sealing edges with small amount of water.
FRY rolls in 350ºF-oil in deep fryer 2 to 3 min. or until crisp and golden brown; drain. Plate rolls with 1/4 cup Tropical BBQ Sauce for dipping and 1 cup Shoestring Asian Salad.