Sugar-free and oil-free, fresh osmanthus is added, healthy and nutritious. Purple potato - rich in cellulose and anthocyanins. Yam - spleen and stomach, help digestion, nourish kidney and lung, lower blood sugar.
Purple potato, yam washed and steamed and peeled, purple potato mashed into mud, yam cut into small pieces;
Cut off the four sides of the toast and use a rolling pin to cut the toast into thin slices;
Evenly spread the purple potato puree;
Put yam (specially put fresh osmanthus, good fragrant ~), roll up;
Cut into thick slices or small pieces and plate.
Changing the yam to bananas became a purple potato banana roll, which is also very delicious. Purple potatoes can also be replaced with sweet potatoes and pumpkins. . .