If I ask anyone in my family what they want for dinner, nine times out of ten they’ll answer, “I don’t know, stir-fry?” This weeknight stir-fry recipe features black pepper beef and two kinds of bell pepper for a flavorful and colorful dish.

This quick and easy vegetarian dinner features chewy noodles, tofu, and tender-crisp veggies in a savory, salty sweet sauce. Try the basic recipe, then feel free to change it up!