The crispness of French fries is the reason for the batter. If you want the sweet potato strips to be fried sweet and crisp, the batter must be prepared.

The ratio of starch to flour is 2: 1, so the fried sweet potato strips are more crisp and not easy to soften.

French fries ingredients: Prepare two sweet potatoes, 50g flour,100g starch and an egg white.

Production method:

1, after washing, cut the sweet potato into thick slices and then cut into sweet potato strips with little finger width, not too thick, otherwise it will not be easy to fry thoroughly. After cutting, put it in clear water to wash the starch on the surface, and then soak it in water for a while.

2. Then pour the starch and flour into the same pot, add 3 grams of baking powder to increase the fluffy taste, add 2 grams of salt, pour in the egg white and stir the egg white first. Then add a proper amount of water several times to make a fine batter that can be brushed, and then pour in a little vegetable oil and mix well for later use. Then drain the sweet potato strips and sprinkle a thin layer of dry starch evenly.

3. Burn the fried French fries in the pan, and burn the oil in the pan. When it is 40% hot, wrap the sweet potato strips in batter and put them in the pan and fry them all over low heat. The oil temperature should not be too high to avoid the phenomenon that the surface is burnt and raw inside. Fry the red potato chips for about 3 minutes, and then pinch them out to control the oil when they are cooked and golden brown.

4. Immediately raise the oil temperature to 60% heat, fry the French fries, add the sweet potato strips and fry them quickly for 30 seconds, and take them out immediately after frying. French fries are placed on the plate after being oiled, and served with tomato sauce to eat sweet and sour and appetizing.