

Yields:
16
Prep Time:
10 mins
Cook Time:
35 mins
Total Time:
45 mins
Your favorite childhood treat, transformed into the most delicious dessert imaginable.
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Ingredients
- 1/2 cup
(1 stick) unsalted butter, melted
- 1 1/4 cups
flour
- 1 tsp.
baking powder
- 1/2 tsp.
kosher salt
- 2
large eggs
- 1 cup
packed brown sugar
- 1/2 cup
granulated sugar
- 1 cup
smooth peanut butter, divided
- 1/4 cup
marshmallow Fluff
Directions
- Step 1Preheat oven to 350 degrees F.
- Step 2Line a 9x9” pan with parchment paper and grease with cooking spray.
- Step 3In a large bowl, mix together flour, baking powder, and salt. In another large bowl, mix together melted butter, eggs, brown sugar, granulated sugar, and ¾ c. peanut butter. Gradually fold dry ingredients into wet ingredients until well combined.
- Step 4Transfer batter to pan and drizzle with remaining peanut butter, then dollop with Fluff. Swirl gently with a spoon.
- Step 5Bake until golden and set, 35 minutes exactly. Let cool completely before slicing, at least 30 minutes.
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