Rinse the tofu noodles in cold water and drain well.
Julienne the onion and bell pepper.
Heat cooking oil in a pan and sauté the garlic.
Add the onion, bell pepper, and tofu noodles, then stir-fry.
Add the bean sprouts and stir-fry until softened.
Pour in the Pad Thai sauce and mix evenly.
Serve on a plate and top with ground peanuts and lime.