Method for making arrowhead crisps

The invention discloses a method for making arrowhead crisps, belonging to the technical field of food processing. The method is characterized by comprising the steps of sorting, washing, slicing, enzyme killing, frying, deoiling, seasoning and packaging. The method is scientific and environment-friendly, any synthetic additive such as preservative, artificial color and the like is not added in the whole making process, the method of low temperature vacuum frying is adopted, the oil temperature is controlled between 90 DEG C and 110 DEG C, the quality of the oil is not damaged, and the made arrowhead crisps are fragrant, crisp and delicious, not only preserve the original nutrients of the arrowhead, but also improve the color, fragrance and taste of the arrowhead, are convenient to eat, increase the added value of the arrowhead and improve the enthusiasm of farmers to plant the arrowhead.