Adapted from Pillsbury
1 can (14 oz.)sweetened condensed milk
1/2 cup peanut butterSpoon mixture over top of the brownie mixture. Spread evenly. Try to spoon it on in all areas so you just have to smooth it out.
Bake for 30-40 minutes or until cheesecake layer is set and edges are light golden brown.
Store covered in the refrigerator.