In saucepan over medium high heat melt butter

Add brown sugar and cream

Stir then bring to a bubble/low boil and let continue to boil for 2-3 minutes

Remove from heat and stir in 1/2 teaspoon sea salt

Stir until smooth and set aside to let cool slightly while making brownie batter

Add 2 tablespoons butter and 1 cup semi-sweet chocolate chips to microwave safe bowl

Microwave on high for 30 second interval, stirring each time until melted and smooth

In a large bowl using a wooden spoon mix together sugar, butter, vanilla and eggs until smooth

Stir in melted chocolate

Add flour, cocoa powder, sea salt and baking powder and stir again until incorporated

Stir chocolate chips into batter

Smooth batter into casserole crock coated with nonstick cooking spray

Drizzle caramel over the top and use knife to marble the caramel into the brownies

Cover and cook on high for 3-4 hours or until brownies are starting to get crispy on the edges and setting in the center (the center will be a bit soft but just let them cool for a bit and they will finish setting up)