The crispy golden crust on the shrimp is achieved by coating in cornstarch and browning quickly in oil. From Pampered Chef. Note: Rice noodles are delicate and translucent noodles that come in many shapes and sizes. Look for flat noodles, about 1/4 inch wide. Regular linguine or fettuccini, prepared according to package directions, can be substituted for the rice noodles, if desired.