1. Roll flour, minced meat, green onions, chili powder and other ingredients by hand into an oval cake shape; 2. Sprinkle sesame seeds and meat sauce on one side of the cake, and apply a thin layer of water on the other side of the cake.

; 3. Put the cake into the charcoal stove so that the water-soaked side is against the wall of the stove; 4. Bake for about 3 minutes and it is ready to be taken out of the oven.