Peanut Butter and Jelly Blondies

These peanut butter and jelly blondies bring a nostalgic twist to a classic treat. With a rich, chewy peanut butter base swirled with sweet jam, they’re the perfect combination of salty and sweet. Ready in just 30 minutes, these blondies are a must-try for any PB&J lover!

Personal Story & Background

There’s something about peanut butter and jelly that instantly transports me back to childhood. From school lunches to late-night snacks, it was always a comforting combination. One day, I decided to bring that nostalgia into a dessert, and these blondies were born.

What I love about this recipe is how simple it is—no mixer needed, just a bowl and a spoon. The peanut butter base is rich and chewy, and the swirls of jam add a fruity burst in every bite. Whether you’re making them for a bake sale, an after-school snack, or just because, these blondies are sure to bring smiles all around.

Ingredient Notes

• Peanut Butter: Use creamy for a smooth texture or crunchy for extra bite.
• Brown Sugar: Adds moisture and a deep, caramel-like sweetness.
• Butter: Helps keep the blondies soft and rich.
• Eggs: Bind the ingredients and give the blondies structure.
• Flour: All-purpose flour works best for a balanced texture.
• Baking Powder: Provides a slight lift, keeping the blondies from being too dense.
• Jam: Strawberry, raspberry, or grape all work beautifully—choose your favorite!

Step-by-Step Instructions

Step 1: Preheat and Prepare

Preheat the oven to 350°F. Line an 8×8-inch baking pan with parchment paper.

Step 2: Make the Batter

In a bowl, mix melted butter, peanut butter, and brown sugar until smooth. Stir in the eggs and vanilla extract. Fold in the flour and baking powder until just combined.

Step 3: Swirl in the Jam

Spread the batter evenly in the prepared pan. Drop spoonfuls of jam on top and use a knife to swirl it gently into the batter.

Step 4: Bake

Bake for 25-30 minutes or until the edges are golden and the center is set. Let cool completely before slicing.

Expert Tips for the Best Results

• Don’t overmix the batter: Stir until just combined to keep the blondies soft and chewy.
• Use natural peanut butter carefully: If using natural peanut butter, ensure it’s well-stirred, as the consistency can affect the texture.
• Let them cool before cutting: This helps them set properly and gives you clean slices.

Serving Suggestions

These blondies are perfect with a glass of cold milk or a scoop of vanilla ice cream. For an extra indulgent treat, drizzle with melted chocolate or a sprinkle of sea salt.

Storage and Reheating Tips

• Room Temperature: Store in an airtight container for up to 3 days.
• Refrigerator: Keep for up to a week, but bring to room temperature before serving.
• Freezer: Wrap individually and freeze for up to 3 months. Thaw at room temperature before enjoying.

Frequently Asked Questions

Can I use crunchy peanut butter?

Yes! It adds a nice texture to the blondies.

What’s the best jam to use?

Any jam works, but strawberry, raspberry, or grape are the most traditional PB&J flavors.

Can I make these gluten-free?

Yes! Substitute the flour with a 1:1 gluten-free baking blend for a GF version.

Conclusion

These peanut butter and jelly blondies are a fun and delicious way to enjoy a childhood classic in dessert form. If you make them, let me know how they turn out—I’d love to hear about your favorite jam combinations!

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