MUSTARD-CHILI Sauce: Combine all ingredients except canola oil. Gradually add canola oil, beating with wire whisk after each addition until well blended. Set aside until ready to use.
SLAW Mixture: Combine all ingredients except shrimp, oil and rice paper skins. Add 10 Tbsp. of the Mustard-Chili Sauce (or 2 Tbsp. of the Mustard-Chili Sauce for trial recipe). Let stand 15 min. at room temperature.
MEANWHILE, saute shrimp in hot oil 1 to 2 min. on each side or until shrimp turn pink. Cut shrimp lengthwise in half. Toss with 10 Tbsp. of the remaining Mustard-Chili Sauce (or 2 Tbsp. of the remaining Mustard-Chili Sauce for trial recipe).
SPOON 2 oz. of the slaw mixture onto center of each rice paper skin; top with 2 shrimp pieces. Roll up, tucking in sides of skin as you roll up to completely enclose filling. Cut diagonally in half. Serve each half with 1/4 cup of the remaining Mustard-Chili Sauce.