Mix all the ingredients into a smooth dough and cover the plastic wrap to double the room temperature.
Wait for the fermentation process to prepare other materials. Beef cut strips or diced, add black pepper, cooking wine, soy sauce, a small amount of salt, onion and shredded and mix and marinate for about 15 minutes.
Put the colored pepper in a baking tray and bake it at 180 degrees for 5 minutes to remove water.
Peas, corn kernels, and carrots are drained.
Pour the olive oil into the hot pot and stir the marinated beef (onion) until the meat is discolored.
After the dough is fermented twice as large, the air-covered plastic wrap is taken out for 10 minutes, and it is rounded into a thin circle with two thin sides. It is placed in an 8-inch pizza dish and evenly punctured with a fork.
The cake is covered with a layer of ketchup, evenly layered with a layer of cheese, and the fried beef, mixed vegetables, and bell pepper rings are placed, and a layer of cheese is placed on top.
Preheat the oven 200 for 5 minutes, put in the pizza, 200 degrees in the middle layer, and heat the upper and lower tubes for about 20 minutes (the cheese can be baked in yellow).