1. Put the flour, salt, sugar, yeast, butter and water into the bread machine to start and flour function;
2. Take out the dough, roll it out, put it into the pizza plate, wait for the second fermentation, and poke some holes in the dough with a fork to prevent expansion during baking;
3. Spread pizza sauce on the pastry and spread a layer of masquerade cheese;
4. Spread boiled potato chips and onion shreds, and green pepper;
5. Add boiled fresh shrimps and bacon, and coat the side of pizza with egg liquid;
6. Preheat the oven at 190 ℃, heat it up and down for 20 minutes, take it out, and add a layer of mozzarella cheese;
7. Put it in the oven and bake for 5 minutes until the cheese melts and then take out the food.