Chocolate Stuffed Red Velvet Cupcakes with Nutella Frosting

INGREDIENTS

box red velvet cake mix (plus ingredients on back of the box)

Hershey's kisses

1 stick

butter (unsalted room temp)

1 cup

powdered sugar

2/3 cup

Nutella

1 tsp

vanilla extract

kosher salt

Tbls cool whip (or 2 Tbls heavy whipping cream)