Salted Caramel Filled Dark Chocolate Chunk Skillet Cookie

INGREDIENTS

1 stick

unsalted butter)

2 tbsp

white sugar

1 cup

dark brown sugar (packed)

egg

1 tsp

vanilla

1 3/4

cup all-purpose flour

3/4 tsp

baking soda

1/4 tsp

salt

8 oz

dark chocolate (cut into 1/2 inch chunks)

1/2 cup

caramel bits

2/3 cup

thick salted caramel sauce (or add about 1 teaspoon salt to regular caramel sauce)

Good quality salt (for sprinkling on top before baking)