Tasty Cheese Rolls

Ingredients:
1 egg, whipped into a froth
4 tbsp of milk
3 tbsp of flour (or more)
2 tbsp of grated white cheese
50g butter or margarine
1 teaspoon baking powder
salt
an egg yolk for glazing
1 tablespoon grated cheese
Method:
1) Mix all the ingredients vigorously to make a dough (not very hard).
2) Roll out the dough on a floured surface.
3) Glaze with the egg yolk, and then sprinkle the grated cheese on the dough.
4) Cut some strips about 2cm wide.
5) Bake on a sheet in the oven at 400°F for 10 minutes.