Start with a box of brownie mix

Prepare brownie mix according to box.

Pour 1/3 into 9x13 inch, parchment lined or greased pan. Spread batter so it's even.

Lay pretzels down in even layer on top of brownie batter, then add 2nd layer of pretzels.

Spoon rest of batter on top of pretzels. Bake at 350 for about 30 min., or until a toothpick inserted in center comes out clean.

Once brownies are out of oven, spoon some caramel sauce on top. Smooth it out to form an even layer.

Sprinkle with coarse sea salt.

Once cooled, lify out of pan with parchment paper, or cut in pan.

Cut into individual bars.