1. Beat the room temperature softened butter with an electric whisk, then add powdered sugar, and beat until the butter is white and slightly expanded.
2. Add egg yolk and stir well
3. Cut the cheese slices into cubes, add in, and mix well
4. Sift low-gluten flour and add
5. Stir well
6. Divide them into 20g each, then knead them into small balls, and press a small hole with your thumb.
7. Put the sliced cheese in the middle
8. Squeeze the salad dressing
9. Sprinkle with dried shallots. The oven is preheated in advance, the upper and lower fire is 180 degrees, the baking time is 20 minutes, and you can squeeze a layer of salad dressing after the oven is out.
