preheat oven 350
spray 8x8x2 inch baking dish or
(I use) a brownie pan
Mix brownies according to pak instructions
Swirl - beat cream cheese and next 5 ingredients together until smooth.
Spread 1/2 of the brownie mix in the bottom of
prepared pan. (layer will be thin) Alternate generous tablespoons of brownie and swirl over the top and swirl with a knife.
bake3 brownies until peanut swirl is set and tester comes out clean. bake about 30 minutes. cool in pan on rack.