Taro and sweet potato chips and processing technology thereof

Abstract

The invention relates to the field of food processing, specifically to taro and sweet potato chips and a processing technology thereof. The taro and sweet potato chips comprise the following components in parts by weight: 40-60 parts of taros, 10-20 parts of sweet potato powder, 5-10 parts of strong flour, 5-10 parts of eggs, 3-5 parts of peanuts, 3-5 parts of sesame seeds, 1-2 parts of baking soda, 5-10 parts of corn oil, 5-10 parts of olive oil, 20-40 parts of peanut oil, 2-3 parts of table salt, 2-3 parts of white sugar, 2-6 parts of xylitol, 3-6 parts of fresh yeast and 40-100 parts of water. The taros and the sweet potato powder are adopted as main raw materials to prepare the taro and sweet potato chips, so prepared taro and sweet potato chips are novel and unique in taste by utilizing the unique fragrant and sweet taste of the taros and the toughness of the sweet potato powder; meanwhile, taro starch has smaller particles and is easier to be digested. In addition, a vacuum frying process is adopted, and a centrifugal deoiling technology is combined, so the crispiness of fried sweet potato chips is achieved; compared with a traditional process, the processing technology provided by the invention generates less acrylamide; and the taro and sweet potato chips have lower oil content, are healthier to eat and are healthy sweet potato chips which are applicable to elderly people and young people and unique in mouth feel.

Description

technical field [0001] The invention relates to the field of food processing, in particular to taro and sweet potato cake slices and a processing technology thereof. Background technique [0002] Potato chips, a snack made from potatoes, have become an important part of the snack market in many countries. In the prior art, the potatoes as raw materials are peeled and cleaned first, then sent to a steam peeler or a mechanical peeler for peeling, and then enter the second cleaning machine to clean the remaining potato skins pasted on the surface of the potatoes. The washed potatoes are transported to the inspection table for manual sorting and sorting of the peeled potatoes. The belt conveyor feeds the peeled potatoes to the slicer, cuts into thin slices, and washes the freed starch with water. The washed potato chips are sent to the blanching machine for blanching, and the washed and blanched potato chips carry a large amount of attached water. Use a vibrating screen with ...

AI Technical Summary

Problems solved by technology

[0003] Potatoes are the main material of potato chips. Although they have been seasoned, the characteristics of potatoes determine that the taste of potato chips is relatively simple, which cannot meet people's increasingly rich taste needs.