INGREDIENTS
1
Egg, large
1 tsp
Baking soda
90 g
Brown sugar, light
1 tbsp
Cornflour
100 g
Granulated sugar
185 g
Plain flour
1/2 tsp
Salt
200 g
Vanilla / yellow cake mix
1 1/2 tsp
Vanilla extract
175 g
Butter, unsalted
185 grams sprinkles / Jimmies (1 cup)