Hope you like these Halloween treats! Halloween Cookies: 1 flax egg (1 tbsp ground flax mixed with 3 tbsp water - chilled for 15 mins) 1/2 cup vegan butter 3/4 cup sugar 1 tsp vanilla 1 tbsp soy milk mix until creamy pinch of salt 2 cups sifted flour 1 tsp baking powder 1 tsp cream of tartar mix until dough is