Fragrant and sweet fried purple sweet potato chip and preparation method thereof

The invention discloses a fragrant and sweet fried purple sweet potato chip and a preparation method thereof. The fragrant and sweet fried purple sweet potato chip is characterized by comprising the following components in parts by weight: 70-90 parts of purple sweet potato chips, 4-6 parts of dried fruit powder, 5-7 parts of glucose, 0.2-0.4 part of fruity natural essence, and a proper amount of water. The preparation method comprises the following steps: cleaning and mechanically slicing fresh purple sweet potatoes, cutting the purple sweet potatoes into strips, boiling in water, cleaning, freezing, frying, getting out, filtering oil, mixing and packaging, wherein the mixing refers to mixing the dried fruit powder, the glucose, the fruit essence and the oil-filtered fried sweet potato chips. The fruity natural essence in the fragrant and sweet fried purple sweet potato chip is formed by mixing one or a plurality of natural essences with flavors such as a apple flavor, a strawberry flavor, a lemon flavor and a banana flavor. The preparation method of the fragrant and sweet fried purple sweet potato chip, disclosed by the invention, is advanced, the fragrant and sweet fried purple sweet potato chip produced by adopting the preparation method is high in production efficiency, sanitary, practical, is fragrant and sweet, comfortable in mouthfeel, rich in nutrition and beneficial to selling on the market.