Soak glass rice noodles in warm water for 10 minutes; drain.
Heat vegetable oil in a wok, sauté garlic paste and prawns for 2 minutes until pink.
Add shredded cabbage and carrot; stir-fry rapidly on high heat for 2 minutes.
Add soaked noodles, soy sauce, sugar, black pepper, and salt.
Toss continuously over high flame for 2 minutes and serve hot.