INGREDIENTS
1/2 cup
butter, softened
1/2 cup
granulated sugar
1/2 cup
brown sugar, lightly packed
1
large egg
1/2 tsp
peppermint extract
15
drops green food colouring (optional)
1 1/2 cups
all-purpose flour
1/4 tsp
salt
1/2 tsp
baking powder
1/2 tsp
baking soda
1/2 cup
semi-sweet chocolate chips
1/2 cup
mint filled chocolate chips (or mint chips)