Chocolate Chip Cookie Dough Cupcakes

INGREDIENTS

3/4 cup

unsalted butter, softened to room temperature

3/4 cup

packed light brown sugar (or dark brown)

1/4 cup

granulated sugar

large egg, at room temperature preferred

2 tsp

vanilla extract

2 cups

all-purpose flour (measured correctly)

2 tsp

cornstarch (aka cornflour)

1 tsp

baking soda

1/2 tsp

salt

and 1/4 cup (225g) semi-sweet chocolate chips

3/4 cup

unsalted butter, softened to room temperature

1 cup

+ 1 Tablespoon (215g) packed light brown sugar (or dark brown)

2 tsp

vanilla extract

and 1/4 cups (160g) all-purpose flour (measured correctly)

3/4 tsp

salt

6 tbsp

milk (I used vanilla almond milk, but soy or regular would be fine)

and 1/2 cups (270g) mini chocolate chips