Vegan Christmas Cookies

Name: Vegan Christmas Cookies
Prep time: 10 min
Cook time: 8 min
Total time: 18 min
Cuisine: American
Ingredients: 170 g plain white flour (aka all purpose flour); 1 tbsp cornstarch (aka cornflour); 1/2 tsp baking powder; 1/2 tsp bicarbonate of soda (aka baking soda); 90 g icing sugar; 115 g vegan butter (room temperature); 30 ml soy milk (at room temperature, unflavoured and unsweetetend); 1/2 tsp vanilla extract; 1/2 tsp almond extract; 1 batch vegan buttercream frosting (made in advance, covered with cling film/saran wrap and refrigerated); natural green food dye; gold lustre spray (for decorating)