INGREDIENTS
2
Eggs, large
4 1/8 cups
All-purpose flour
1 tsp
Baking soda
1 tsp
Cream of tartar
1 cup
Granulated sugar
1 cup
Powdered sugar
1 tsp
Salt
1
Sanding sugar, Blue
1
Sanding sugar, Purple
1 tsp
Vanilla extract
1 cup
Canola or vegetable oil
2 sticks
Butter, unsalted