In a mixing bowl, combine flour sugar and baking powder.
Separate the egg yolks from the whites & in a separate bowl lightly beat the yolks and add milk, butter, and vanilla.
Add the wet mixture to the dry ingredients to create a batter.
Now beat the egg whites until stiff peaks form then mix gently into the batter.
Add in the green food colour until you get the bright colour you want.
Turn on the waffle maker and set to a very low heat (otherwise the waffles will go brown).
Cook all your waffles, break the waffle into 3 pieces to form a Christmas tree.
Cut out stars of gold paper and tape to a toothpick to put on top of the tree.
Serve with Christmas sprinkles and maple syrup!