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Fudgy Graduation Hat Brownies Recipe Easy Peanut Butter Cup Treats

fudgy graduation hat brownies - featured image

Rich, fudgy brownies topped with adorable peanut butter cup ‘graduation hats’—a festive, crowd-pleasing treat perfect for parties and celebrations. Easy to make, irresistibly chocolatey, and customizable for dietary needs.

Ingredients

Scale
  • 1/2 cup unsalted butter, melted
  • 1 cup granulated sugar
  • 2 large eggs, room temperature
  • 1 teaspoon pure vanilla extract
  • 1/3 cup unsweetened cocoa powder (Dutch-process preferred)
  • 1/2 cup all-purpose flour
  • 1/4 teaspoon salt
  • 12 mini peanut butter cups
  • 12 chocolate squares (from a baking chocolate bar or Ghirardelli squares)
  • 12 mini M&M’s or candy-coated chocolates
  • 12 thin licorice strings or colored icing
  • 1 tablespoon smooth peanut butter (optional, for assembly)
  • Sprinkles or edible glitter (optional, for decoration)

Instructions

  1. Preheat oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper, leaving overhang for easy lifting. Grease lightly if not using parchment.
  2. In a microwave-safe bowl, melt butter until just liquefied (about 40 seconds). Let cool for 1 minute.
  3. Add sugar to melted butter and whisk until smooth and glossy. Add eggs and whisk for about 30 seconds until lightened in color. Stir in vanilla extract.
  4. In a separate bowl, sift together cocoa powder, flour, and salt.
  5. Gently fold dry ingredients into wet mixture with a spatula until just combined and no dry streaks remain.
  6. Scrape batter into prepared pan and smooth the top. Tap pan on counter to release air bubbles.
  7. Bake for 20-25 minutes. Check at 20 minutes—insert a toothpick in the center; you want moist crumbs, not wet batter.
  8. Let brownies cool in the pan for 10 minutes, then lift out using parchment and transfer to a cooling rack. Wait until fully cool.
  9. Slice cooled brownies into 12 squares (about 2×2 inches each). Wipe knife between cuts for neat edges.
  10. Place a mini peanut butter cup upside down in the center of each brownie square. Dab a tiny bit of melted chocolate or peanut butter on top, then press a chocolate square over the peanut butter cup. Add a mini M&M or candy button on top, and attach a licorice string or icing tassel.
  11. Optional: Sprinkle with edible glitter or add extra candy for flair. Let everything set before serving (about 10 minutes).

Notes

For gluten-free brownies, use a 1:1 gluten-free flour blend. Vegan and nut-free adaptations are possible with swaps listed above. Don’t overmix the batter for maximum fudginess. Use room-temperature eggs for best texture. Wipe your knife between cuts for clean edges. Store brownies in an airtight container at room temperature for up to 3 days, or refrigerate for up to 5 days. Freeze for up to 2 months.

Nutrition

Keywords: brownies, graduation, peanut butter cup, chocolate, party dessert, easy brownies, fudgy brownies, celebration treats, kid-friendly, festive baking