Purple sweet potato is a popular food in recent years. According to analysis, purple sweet potato has the function of preventing cancer. Purple sweet potato is rich in selenium and iron, which is an essential element for human body to relieve fatigue, delay aging, and replenish blood and qi. In particular, selenium, known as the "cancer prevention leader", is easily absorbed by the human body, and can remain in serum protein to repair the heart, improve human immunity, eliminate free radicals in the body, and prevent cancer diseases such as rectal cancer and advanced liver cancer. Wax gourd is a very common food with low price and colorful methods. Wax gourd is also a kind of food with very high nutritional content, and a unique chemical contained in wax gourd also has the function of preventing cancer. Today, the teacher made a delicious purple potato pumpkin pie with white gourd and purple sweet potato. The method is simple, it can be done in 10min, which is very suitable for breakfast, and a bowl of millet porridge can be done.

Dishes: pumpkin and purple potato cake 1. Prepare the food for use, clean the wax gourd and purple potato, and then put it in a wok to cook. 2. Take out the cooked purple potato and wax gourd, add milk to the cooked purple potato and grind it into purple potato paste. 3. After the cooked wax gourd is taken out, add appropriate amount of sugar and grind it into carrot paste. 4. After the carrot paste is done, add the sticky rice flour and mix well to form a batter. 5. After kneading, divide the batter into small dough with uniform size. I made a small dough with about 30 grams. 6. Squeeze the dough a little, and then make the prepared purple potato paste into corn steamed bread. 7. Be sure to pinch the edge, or it will be exposed. 8. Then wrap a layer of fried chicken powder on the outermost layer. 9, wok or wok, don't touch the pot, add a little vegetable oil, and then put the cooked corn steamed bread in the wok and cook it golden on both sides. When it is cooked thoroughly, it can be taken away, so that the simple and delicious pumpkin purple potato cake is ready. It is sweet purple potato stuffing inside and sweet, soft and glutinous melons outside, which can be said to be delicious.

Cooking tips 1, purple potato is rich in cellulose, which can promote gastrointestinal peristalsis, keep the gastrointestinal tract unobstructed, continuously improve the natural environment of digestive system and avoid the occurrence of digestive tract diseases. Purple potato is good for losing weight. Eating purple potato will not only not gain weight, but also reduce weight, keep fit, avoid sub-health and relieve constipation and detoxify. 2. Every 100g of fresh purple sweet potato contains only 0.2g of human body fat, producing 99 calories, which is about 1/3 of that of rice. It is a good low-calorie and low-calorie food, and can effectively prevent glycogen from becoming human fat, which is conducive to weight loss and fitness.