These are the most perfect thing I've ever made. Period. The truffle filling is SO smooth and delicious. In my mind there is nothing better. You must try it. I got RAVE reviews. It's my new go-to recipe for brownies.
For the Brownies:
1 (18.3oz) box fudge brownie mix
Water, vegetable oil, and eggs as instructed on box
1/2 cup butter, softened
1/2 cup creamy peanut butter
2 cups powdered sugar
2 T milk
1 cup semi sweet chocolate chips
1/4 cup butter, cut into pieces
Heat oven to 350 degrees. Grease the bottom of a 9x13 cake pan. Make brownies according to box directions. Cool completely.
In a mixer, beat filling ingredients until smooth and fluffy. Spread over brownie base.
In a small microwavable bowl, place topping ingredients. Microwave on high for 30-60 seconds and stir till smooth (I do this on the stovetop on low.) Spread over filling. Refrigerate at least 30 minutes or until set. Cut and enjoy!! Store in refrigerator.
*From Betty Crocker