Dutch butter cake

http://allrecipes.com/Recipe/Botercake/Detail.aspx

- 2 sticks butter
- 260 g sugar
- 1 tsp lemon extract
- 1/2 tsp almond extract
- 1/2 tsp vanilla extract
- 5 eggs
- 1 1/2 cups (ish) flour
- 1 tsp baking powder