1. Material: high-gluten flour 300g, egg 1 piece, water 150g, yeast 4g, salt 4g, sugar 15g and butter 20g.

2. Add water, eggs, salt, sugar, flour and yeast into the bread machine in turn and stir;

3. After the dough is formed, add butter and knead until the dough is covered. Put the dough into the oven for steaming coarse wheat flour, and select the fermentation function for the first time. After fermenting to twice the size, take out the waste gas and divide it into 6 equal parts;

4. Knead the dough into an oval cake shape, put it on a baking tray and coat it with a thin layer of butter;

5. Cut a piece of bacon into two pieces and put the salad dressing in a paper bag; Bacon meat is placed on the cake;

6. The salad dressing is squeezed back and forth on the bread embryo; Sprinkle with chopped green onion;

7. Put the baking tray directly into the oven, select the bread function, and adjust the fermentation time to 15 minutes for secondary fermentation;

8. After the second fermentation, the oven automatically turns to the baking state, and the baking time is adjusted to 20 minutes.