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Buckeye Brownie Cookies

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Buckeye Brownie Cookies are rich, fudgy chocolate cookies topped with creamy peanut butter and a glossy chocolate layer — a dessert inspired by the classic Ohio Buckeye candy. Perfect for holidays, bake sales, or whenever you crave a peanut butter and chocolate treat.

  • Author: Catherine
  • Prep Time: 20 minutes
  • Cook Time: 10 minutes
  • Total Time: 30 minutes
  • Yield: 24 cookies 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale
  • 1/2 cup unsalted butter, melted
  • 3/4 cup unsweetened cocoa powder
  • 1 cup granulated sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1 cup all-purpose flour
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1/2 cup creamy peanut butter
  • 1/2 cup powdered sugar
  • 1 cup semi-sweet chocolate chips
  • 1 tablespoon butter (for melting chocolate)

Instructions

  1. Preheat oven to 350°F (177°C) and line a baking sheet with parchment paper.
  2. In a medium bowl, mix melted butter and cocoa powder until smooth and glossy.
  3. Add sugar, eggs, and vanilla extract; beat until thick and creamy.
  4. Stir in flour, baking soda, and salt just until combined.
  5. Chill the dough in the refrigerator for 30 minutes to prevent spreading.
  6. In a separate bowl, combine peanut butter and powdered sugar; roll into small 1-inch balls and chill.
  7. Roll cookie dough into balls, place on baking sheet, and flatten slightly.
  8. Bake for 8–10 minutes, until edges are set but centers look soft.
  9. Immediately press a peanut butter ball into the center of each warm cookie.
  10. In a small bowl, melt chocolate chips with 1 tablespoon of butter until smooth.
  11. Drizzle or spread melted chocolate over each cookie.
  12. Let cookies cool until the chocolate sets before serving or storing.

Notes

  • Do not overbake; the cookies continue to set as they cool.
  • Chill the dough before baking to maintain shape and chewiness.
  • Use a double boiler or microwave in short bursts to melt chocolate without burning.
  • For a fun twist, sprinkle sea salt or crushed peppermint on top before the chocolate sets.
  • Cookies can be frozen for up to 8 weeks; thaw at room temperature before serving.

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