INGREDIENTS
1 cup
butter
1 cup
powdered sugar
2 tsps
vanilla extract
1 tsp
salt
1
egg
2 1/2 cups
flour blend
1/2 tsp
xanthan gum
4 cups
powdered sugar
2 tbsps
meringue powder
5 tbsps
water
1 tsp
vanilla extract
1 serving
americolor gel food coloring