Peanut Butter Glazed Brownies

This recipe was originally shared as a guest post on Pamela’s Heavenly Treats


I absolutely love to bake!  Plus I have a MAJOR sweet tooth so I’m the one that always wants dessert after every meal.  And just in case these cupcakes didn’t give it away, chocolate & peanut butter is my absolute favorite combination. 

  • 1 box (10.5 ounces/snack size) brownies
  • 1 egg
  • 1/4 cup oil
  • 2 tablespoons water
  • 1 teaspoon vanilla
  • 2 packets (1.63 ounces) peanut butter M&Ms
  • 1/2 cup powdered sugar
  • 2 tablespoons creamy peanut butter
  • 1 tablespoon + milk
  • 1 teaspoon vanilla


  1. Preheat the oven to 325 degrees. Grease an 8×8 inch pan.
  2. Combine the brownie mix, egg, oil, water & 1 tsp vanilla in a medium size bowl. Stir until well moistened. Fold in the M&Ms.
  3. Pour the batter into your pan.
  4. Bake for 25-30 minutes or until brownies are done ~ to tell if they are done, insert a toothpick about an inch from the edge of the pan, it should come out clean
  5. In a small bowl, combine the powdered sugar, peanut butter, milk & remaining tsp vanilla. Add additional milk until the glaze is just thin enough to be poured.
  6. Pour the glaze over the warm brownies, spread with a knife if necessary.
  7. Allow the glaze to set.
  8. Store brownies in an airtight container.



If you like this recipe, I hope you’ll stop by & check out some of my others! You can also stay up to date on my newest recipes by joining any of my social network communities!



  1. says

    Jamie, they look awesome. I was wondering if you would like to co-host my 12 days of Christmas linky. For Christmas cookies from 12/1 to 12/12. You may have something planned already but I wanted to ask you first! Sarah

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