1: Preheat the oven to 350°F.
2: In a large bowl, cream together the softened butter and sugar until light and fluffy.
3: Add the vanilla and egg, mixing until well combined.
4: In another bowl, combine the flour, baking powder, and salt.
5: Gradually add the dry ingredients to the wet ingredients, mixing until fully incorporated.
6: Drop spoonfuls of the dough onto a lined baking sheet.
7: Bake for approximately 10-12 minutes or until edges are golden.
8: Allow to cool and decorate with orange and green food dye if desired.