1. Make red sauce in advance. Spread a layer of butter on the pizza plate to prevent sticking.
2. Wash and cut all kinds of materials.
3. Take out the basic soft pizza dough after basic fermentation, and roll it into a cake shape 2cm larger than the pizza plate. Put in the plate, put a circle of sausages on the edge of the plate, and then squeeze the extra pancakes as shown in the figure to wrap sausages and the bottom of the pancakes tightly.
4. Use scissors to cut the edge of the cake wrapped with sausages evenly. As shown in the figure, cut both the sausages and the dough, and turn them one by one.
5. Use a fork at the bottom of the cake to make holes evenly on the surface for ventilation. Then gently cover the plastic film and put it in a warm place for final fermentation.
6. Preheat oven at 210-220 ℃. Spread some butter on the pizza plate to prevent sticking.
7. Take out the fermented cake, spread the sauce on the surface, sprinkle 2 / 3 of the cheese, evenly spread all kinds of fillings, and brush some egg liquid on the edge of the cake.
8. Place in the middle layer of the oven, bake at 210-220 ℃ for 12-15 minutes.
9. Remove the cake, sprinkle the remaining 1 / 3 cheese on the surface, and bake in the oven for 3-5 minutes.