1. Wash the Flammulina velutipes and divide them into small parts. Wash the lettuce and remove the hard stem;
2. Boil water in the pot, add salt, put Flammulina velutipes into the boiling water, boil the pot in high heat;
3. Take out the Flammulina mushroom and put it in cold boiled water (mineral water) for a while, wring out the water;
4. Boil a little oil in the pan, low heat, fry bacon in the pan, one side till yellowish;
5. Turn over and fry the other side. Fry the remaining bacon oil. Fry Flammulina mushroom over low heat;
6. Pan fry one side, turn the other side, take a piece of fried bacon, put lettuce, put on Flammulina velutipes;
7. Tightly roll up, brush a layer of honey on the surface, and pour the sauce.