(1) lean beef 1/2kg+three layers of fat, 3 liang+salt 1/4 tsp+black pepper 1/4 tsp+egg1/2, mix well, and catch the meat and beat it to make it elastic. A slice of pickled cucumber beef is divided into two parts to form round hamburger meat;

(2) Put a little oil in the pot, fry it in hamburger meat for 30 seconds, turn it over for 30 seconds, and put it in a preheated oven;

(3) Bake the lower layer at 180 for 6 minutes, move to the upper layer, bake for 5 and a half minutes, add cheese, bake for half a minute, and take out;

(4) Cut the hamburger in half and cover it with lettuce, onion, beef and tomato, pickled cucumber slices and hamburger cheese in turn.

? The other half of the hamburger is finished;