Sweet potato is one of the three treasures in early autumn. It is rich in nutrients and contains a lot of mucin. It can prevent the atrophy of connective tissue of liver and kidney, improve the immunity of the body and prevent the occurrence of collagen disease. Sweet potato contains a lot of sugar, protein, fat and various vitamins and minerals, which play a very important role in maintaining and regulating human function. It contains calcium and magnesium. It can prevent osteoporosis. Besides cooking, sweet potato can also be used to make many delicious dishes. -
Step1:Clean the skin of sweet potato one by one.
Step2:Peel.
Step3:Cut a thick slice about one centimeter and then cut it into long strips of uniform size.
Step4:Put the sweet potato strips into a large bowl. Add the ground black pepper and a little olive oil and stir well. Let stand for about 10 minutes.
Step5:Put the sweet potato strips evenly on the baking tray lined with oil paper.
Step6:Put it in the oven that has been preheated in advance. Heat the middle layer up and down 180 degrees for about 20 minutes.
Step7:The roasted sweet potato with black pepper flavor is out of the oven. I believe I'm really delicious. Once it's out of the oven, even my family won't eat sweet potatoes.
Cooking tips:There are skills in making delicious dishes.