Peanut Butter Blondies ⋆ 100 Days of Real Food

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These thick and soft peanut butter blondies are a nutty dream! Packed with the rich flavor of peanut butter and a touch of sweetness, they're the perfect treat for any occasion. Enjoy the gooey center and crispy edges of these delicious blondies!

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Peanut butter fans, get ready for these peanut butter blondies that will become your new favorite! These flourless peanut butter bars are the perfect blend of chewy, nutty goodness that will satisfy your sweet tooth. They are incredibly easy to whip up, with just a few ingredients, and the rich peanut butter flavor is delicious.

These flourless blondies are great as an after school snack, post-dinner treat, or birthday dessert!

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Why You'll Love This Recipe

These peanut butter blondies are quick and easy to make.
Everything is mixed together in one mixing bowl.
You probably have everything you need in your pantry already!
Less mess means easy cleanup.
Mix in your favorite extras like chocolate chips or nuts for a personalized touch.
Whether for a potluck or a family treat, these blondies are always a big hit.
They are flourless, so they are naturally gluten free.
In addition, this recipe is dairy free and contains no refined sugar.
Check out these Almond Flour Blondies or these Chocolate Chip Blondies for other dessert recipes!

Ingredients & Substitutes

These are the ingredients and substitutions for peanut butter blondies. Scroll down to the bottom for the entire recipe.

First, use all natural creamy peanut butter made from only peanuts and salt. Do not use peanut butter with added oil or sugar. If you are peanut free, use creamy almond butter or cashew butter.

Pure maple syrup adds the sweetness. Replace with honey if needed.

Two eggs help bind the batter together.

Vanilla extract adds a warmth of flavor.

Baking soda helps these blondies rise slightly.

A pinch of sea salt helps balance out the flavors.

Lastly, add in your favorite mix ins! We love dark chocolate chips. Chopped nuts also taste great!

Taste & Texture

These blondies have a rich and decadent peanut butter flavor balanced perfectly by the sweetness of the maple syrup.

The texture is chewy and fudgy. They are soft and thick!

How to Make

Step 1

Preheat your oven to 350°F (175°C). Line an 8x8-inch baking pan with parchment paper or lightly grease it.

Step 2

In a medium mixing bowl, whisk together the peanut butter, maple syrup (or honey), eggs, and vanilla extract until smooth and creamy.

Step 3

Add the baking soda and sea salt to the wet mixture. Stir until everything is well combined.

Step 4

If you're adding chocolate chips or chopped nuts, gently fold them into the batter.

Step 5

Pour the batter into the prepared baking pan, spreading it evenly. Bake for 20 to 25 minutes or until the edges are golden and a toothpick inserted into the center comes out clean.

Step 6

Lastly, allow the blondies to cool in the pan for at least 15 minutes before cutting them into squares. Enjoy!

Expert Tips for Success

Follow these tips and tricks to make the best peanut butter blondies.

Use a good quality, creamy peanut butter for a smooth and rich flavor. We recommend using a brand made with only peanuts and salt.

Mix the batter just until the ingredients are combined to keep the texture soft and fluffy.

Insert a toothpick into the center – if it comes out with a few moist crumbs, your blondies are ready to come out of the oven.

Flavor Variations & Add-Ins

Here are some fun ways to switch up the flavors of your peanut butter blondies!

Stir in chocolate chips or chunks for a classic chocolate-peanut butter combo.

Add chopped peanuts or walnuts for extra crunch.

Swirl in a ribbon of jam or caramel for a flavorful twist.

How to Serve & Store

Enjoy your peanut butter blondies warm for an extra gooey treat, or let them cool to room temperature for a chewier consistency.

Serve them as is, with a scoop of vanilla ice cream, or alongside a cold glass of milk.

Store your blondies in an airtight container at room temperature for up to 4 days, or freeze them for up to 2 months.

Frequently Asked Questions (FAQs)

Can I use crunchy peanut butter instead of creamy peanut butter?

Yes, you can use crunchy peanut butter, but the blondies will have a slightly different texture.

Can I make these blondies gluten-free?

They are naturally gluten-free because they contain no flour.

Can I make these blondies ahead of time?

Yes, you can make these blondies ahead of time and store them in an airtight container at room temperature for up to 4 days.

Equipment Needed

Brownie Pan: Use a high quality pan which makes such a difference! This one is high quality and bakes these peanut butter blondies evenly and thoroughly.

Pre-Cut Parchment Paper Sheets: Line brownie pan with parchment paper for easy removal and clean up.

Pyrex 3 Glass Mixing Bowls: These are my favorite mixing bowls for baking.

Pyrex Glass Measuring Cups: Use these glass measuring cups to measure your ingredients.

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