Spring dosa is a popular Indian street food that is a delicious fusion of traditional South Indian dosa (a savory, fermented rice and lentil crepe) and Chinese-style stir-fried vegetable spring roll filling. The filling typically includes stir-fried vegetables like cabbage, carrots, capsicum (bell peppers), and spring onions, seasoned with soy sauce, chili garlic sauce, and sometimes Schezwan sauce for a spicy, tangy flavor profile. Cooked noodles are also a common addition to the filling.