【Ingredients】: 

4 slices of toast

4 slices of cheese

4 pieces of bacon

1 egg yolk

appropriate amount of tomato sauce

appropriate amount of black pepper

4 pieces of luncheon meat

【Step】:

1. Cut the toast in half, brush it with tomato sauce, put luncheon meat and cheese, cover with another slice of toast, and roll it with bacon；

2. Brush the egg yolk liquid and sprinkle with black pepper, and then put it in the pre-heated  air frying oven, bake at 180 degrees for 10 minutes.