Tempra

Recipe:

1.Crack eggs into a bowl, mix, add cold water and mix well. Add the flour (100g) and mix gently with chopsticks.
2. Heat salad oil in a pan to 170°C (3cm from the bottom). Dip the sweet potatoes in the batter, place in the oil for 1 minute, and when the surface hardens, turn them upside down and fry for 2 minutes.
3.Batter and fry other ingredients in oil.