Salad dressing, tomato sauce, cheese, chives, egg liquid.

Steps:

1, grab the cake, don't thaw it, cut off the four sides, and then cut it in half.

2. Spread oiled paper on the baking tray, put a hand-held cake, brush a layer of egg liquid, spread two hand-held cake edges, and continue to brush the egg liquid to overlap the hand-held cake and two edges.

3. Cut a knife in the middle of the cake, be careful not to cut off the head and tail, put ham, sprinkle with cheese and chives, and squeeze with salad sauce and ketchup.

4. The air-fried oven is preheated in advance and baked at 200 for 20 minutes.