I'm going to make purple potato pie. If I pour out the soup, it will be wasted. So I made purple potato oatmeal soup.
Step1:Bring out the purple potatoes when they are cooked. Stir the flour into the pan and put in the instant oatmeal when they are finally out of the pan..
Cooking tips:Pay attention to cooking purple potatoes. Add a few drops of lemon juice or white vinegar to the water. There are skills in making delicious dishes.