INGREDIENTS
1
Egg
2 1/2 cups
All purpose flour
1/2 tsp
Baking powder
1
Food colouring
4 cups
Powdered sugar
1/2 tsp
Sea salt
1 pinch
Sea salt
1/2 tsp
Vanilla extract
1
splash Vanilla extract
1 cup
White sugar
1/2 cup
Butter, unsalted
1/2 cup
Butter
2 tbsp
Sour cream, full fat
6 tbsp
Whipping cream
sprinkles (if desired)