Bacon Cheese Puffs♥

1⁄2 cup milk.........
1 egg, lightly beaten
2 cups grated cheese, a sharp cheddar is best...
2 medium onions, finely chopped
3 slices bacon, FINELY chopped (uncookd)
1 cup self-raising flour + 3 Tabeblespoons (this keeps them puffy)
1 teaspoon grainy mustard (or French mustard)

DIRECTIONS:
Preheat oven to 180°C/350°F.
Combine egg and milk, and stir into remaining ingredients.
Drop by rounded teaspoon onto a lightly greased cookie sheet.
Bake until golden (about 20 minutes).
Cool on wire racks.
courtesy of Food.com