질문하기
Preheat the oven to 180°C (356°F).
In a bowl, mix together oatmeal, flour, baking powder, and salt.
In another bowl, cream together butter and sugar.
Add the egg and mix well.
Add the dry ingredients and combine evenly.
If desired, add raisins, dark chocolate, etc.
Shape the dough into cookies and place them on a baking sheet.
Bake in the oven at 180°C for 12–15 minutes.
Cool on a wire rack.
