1, the preparation of materials: 400 grams of sweet potato leaves, 3 eggs, 4 slices of ginger.

2, sweet potato leaves washed, cut into pieces; eggs shell, mix well for egg liquid. In the wok or tile _ add 1500 ml of water (about 6 bowls) and ginger, martial arts fire after boiling, under the sweet potato leaves to just cooked, slowly pour into the egg, under the salt and oil can be. For 3-4 people. This dish is rich in protein vitamin B2.