Submitted by Laura Dotson
- 1 box Betty Crocker family-size fudge brownie mix
- Vegetable oil and eggs called for on brownie mix box
- 7 sheets graham crackers
- 2 cups marshmallows
- Cooking spray
- Preheat oven to 350 degrees. Coat a 9x13 pan with cooking spray. Prepare fudge brownie mix as directed. Pour half of brownie mixture into pan. Top with sheets of graham crackers, breaking to fit as necessary. Sprinkle marshmallows on top of graham crackers, covering completely. Drizzle remaining half of brownie batter over marshmallows. Bake for 25-30 minutes, until edges are crisp and center is set. Note: The typical toothpick test will not work for these because of the marshmallow middle, but the top brownies should be solid to the touch, not gooey, when done. Bake for an extra 5-10 minutes, if needed for doneness (checking after 5 minutes). Remove from oven and let cool for 15 minutes to set completely. Slice into bars and serve.