Starbucks Caramel Frappuccino Cupcakes

INGREDIENTS

All-Purpose Flour - 1 & 1/2 cups

1 tsp

Baking Powder -

1/4 tsp

Sea Salt -

1 stick

Unsalted Butter, at room temperature -

Light Brown Sugar - 1 cup plus 2 tablespoons

Eggs -

1 tsp

Vanilla Extract -

Buttermilk - 1/2 cup plus 2 tablespoons

Buttercream Frosting - (recipe link to follow)

Caramel Sauce - 1/4 cup, plus more for drizzle