INGREDIENTS
1
Egg, large
1
Egg yolk, large
2 1/4 cups
All-purpose flour
3/4 tsp
Baking soda
2 1/2 tbsp
Cocoa powder
1 1/2 tsp
Cornstarch
1 tbsp
Food coloring, red
1 1/2 cups
Granulated sugar
1/2 tsp
Salt
1 1/2 tsp
Vanilla extract
6 tbsp
Vegetable shortening
1 1/3 cups
White chocolate chips
1 tsp
White vinegar
7 tbsp
Butter