The popular Wai Wai rice vermicelli noodles are very fine and quick to cook. Let the rice noodles soak in hot water for a few minutes and then add them to soup or stir-fry. Rice vermicelli is especially good for frying. Unlike glass noodles, rice vermicelli does not become transparent during cooking. Wai Wai rice noodles are gluten-free and a good choice in terms of nutrition.