BROWNIES:
Follow directions on a box of brownies of your choosing.
After the brownies have cooled, prepare the Peanut Butter Cream.
PEANUT BUTTER CREAM:
Beat butter and peanut butter on medium speed for 2 minutes. Add the powdered sugar, ½ cup at a time to hopefully avoid powdered sugar everywhere! Next add your vanilla, 1 TBL milk and salt. Continue to beat on medium for another 1 to 2 minutes If the cream is too thick, add a little milk. If it's too thin, just add some more powdered sugar. . Spread the buttercream over the cooled brownies.
GLAZE:
Melt the 1 cup chocolate chips & 1/4 cup peanut butter together in a saucepan on medium-low heat. Stir constantly until smooth. Let this chocolate/peanut butter mixture cool for a few minutes then pour the glaze over then buttercream. Taking a spatula, smooth the glaze evenly over top.
Chill the brownies one hour before serving.
Enjoy!