Cooking Steps

1. 

   Step1:Cut the sausage in half. Slice the onio

2. 

   Step2:Put a little oil in the flat pan. The oil is hot. Put the pancake in the pan. Fry it and turn it over many times

3. 

   Step3:When the two sides are golden, use chopsticks to beat them from all sides inward. Squeeze them until they are fluffy. When they are soft, they will be filled out

4. 

   Step4:Put the ham and onion in the pan. Stir fry for one minute. Spread the lettuce on the cake. Put the ham and onion on it. Add tomato sauce or salad. Fold the cake in half