Lachha crispy vermicelli refers to crispy, layered vermicelli snacks. Vermicelli is a type of thin pasta similar to Italian spaghetti but with a smaller diameter. Lachha crispy vermicelli is a popular snack in India. It is prepared by deep frying the thin vermicelli strands until they become crispy and golden. They can be flavored with various spices such as cinnamon, cardamom, ginger, or chili to add a distinct taste. These crispy vermicelli strips are often consumed as a snack or used as a topping for main dishes. They are popular during various occasions like festivals or parties. Ready-made lachha crispy vermicelli can be found in grocery stores in India or online, and they can also be prepared at home using available vermicelli packs and suitable spices.