Jump to Recipe Print RecipeAs I stood in my kitchen, the aroma of melting chocolate mingling with creamy peanut butter enveloped me like a comforting hug. That’s when I knew it was time to whip up a batch of Peanut Butter Chocolate Blondies—a delightful treat that never fails to warm my heart. This easy one-bowl recipe not only satisfies those sweet cravings but also makes baking a breeze, perfect for anyone who wants to trade fast food for something homemade and delicious. With a rich peanut butter cookie base complemented by a silky chocolate ganache, these blondies are sure to delight family and friends alike. Are you ready to create a masterpiece in your own kitchen? Let’s dive in! Why are these blondies a must-try? Simplicity at Its Best: With just one bowl required, whipping up these Peanut Butter Chocolate Blondies is a breeze, making it ideal for beginners and busy bakers alike. Decadent Flavor: The luscious blend of creamy peanut butter and rich dark chocolate creates an irresistible flavor profile that will please any dessert lover. Quick Baking: Ready in just 25 minutes, these blondies are a perfect last-minute treat for unexpected guests or cozy nights at home. Customizable Options: Feel free to swap ingredients like almond butter or toss in some chocolate chips for variations that suit your palate! Plus, they pair wonderfully with a scoop of vanilla ice cream, making them perfect for anyone ready to ditch fast food for a delicious homemade dessert. Peanut Butter Chocolate Blondies Ingredients • Let’s gather what you need to create this decadent treat! For the Blondies Base Unsalted Butter – Provides moisture and richness; substitute with coconut oil for a dairy-free option. Light Brown Sugar – Adds moisture and deeper caramel notes; can be swapped with dark brown sugar for a more robust flavor. Granulated Sugar – Balances sweetness and creates a chewy texture; leave out if using a sweeter substitute. Creamy Peanut Butter – The star flavor and texture contributor; use crunchy peanut butter for added texture. Egg – Binds the ingredients together; a flax egg works for a vegan alternative. Egg Yolk – Enhances richness and moisture; can skip if using a flax egg. Pure Vanilla Extract – Amplifies sweetness and flavor depth; almond extract can offer a lovely twist. All-Purpose Flour – Forms the structure; substitute with almond or gluten-free flour for a gluten-free version. Baking Powder – Provides leavening for a fluffy texture; keep this for optimal rise. Salt – Enhances the flavors; omit if using salted butter. For the Chocolate Ganache Dark Chocolate Wafers – Creates a smooth ganache topping; milk chocolate will give a sweeter variation. Heavy Cream – Makes the ganache silky; coconut cream can be used for a dairy-free version. For the Topping Creamy Peanut Butter (for topping) – Adds an extra layer of flavor; melted chocolate can be drizzled instead. Chopped Peanut Butter Cups – Infuses added texture and flavor; can swap with chopped Oreos for a fun alternate topping. Now that you have all the key ingredients for these delightful Peanut Butter Chocolate Blondies, you’re just a few steps away from sweet bliss! Step‑by‑Step Instructions for Peanut Butter Chocolate Blondies Step 1: Preheat and Prepare Begin by preheating your oven to 350°F (175°C). While the oven heats up, take an 8×8-inch baking pan and line it with parchment paper, leaving some overhang for easy removal later. Lightly spray the parchment with cooking spray to ensure your Peanut Butter Chocolate Blondies release easily after baking. Step 2: Mix the Butters and Sugars In a large bowl, combine the melted unsalted butter with light brown sugar and granulated sugar. Whisk them together until smooth and creamy, about 30 seconds. Now, stir in the creamy peanut butter, mixing until everything is well incorporated and the mixture appears glossy, indicating that your blondie base is coming together beautifully. Step 3: Add Egg and Vanilla Next, crack in the egg and egg yolk, followed by the pure vanilla extract. Whisk the mixture for an additional 30 seconds until these ingredients are fully combined. You should see a slightly thickened consistency—this is a great sign your Peanut Butter Chocolate Blondies will be rich and moist! Step 4: Fold in the Dry Ingredients Gently fold in the all-purpose flour, baking powder, and salt using a rubber spatula. Be careful not to overmix; you want the dry ingredients to be just incorporated into the batter. The dough may appear thick and slightly sticky, which is perfect for creating that chewy blondie texture. Step 5: Spread into the Pan Now it’s time to spread the batter evenly into your prepared baking pan. Use a spatula to smooth the top, ensuring it is evenly distributed. This will help your Peanut Butter Chocolate Blondies bake uniformly, providing that delicious, consistent texture in every bite. Step 6: Bake to Perfection Place the pan in the preheated oven and bake for 22-25 minutes. You’ll know they are done when the edges pull slightly away from the pan and a toothpick inserted in the center comes out clean. Avoid overbaking; you want them soft and gooey in the middle. Step 7: Prepare the Ganache While the blondies cool, heat heavy cream in a small saucepan over medium heat until it’s just bubbling. Remove it from heat and pour it over the dark chocolate wafers in a separate bowl. Allow the mixture to sit for 5 minutes, then stir until the ganache is smooth and glossy, ready to elevate your blondies. Step 8: Assemble the Topping Once the blondies have cooled for about 20 minutes, pour the smooth chocolate ganache over the top, spreading it gently for even coverage. For an extra treat, drizzle melted peanut butter over the ganache and sprinkle with chopped peanut butter cups. This adds a delightful visual and flavor impact to your Peanut Butter Chocolate Blondies. Step 9: Let It Set Allow your assembled blondies to set at room temperature for about 30 minutes, or until the ganache firms up slightly. This waiting period enhances the flavors and makes cutting into your Peanut Butter Chocolate Blondies much easier without making a mess. Step 10: Slice and Serve Finally, use a sharp knife to cut your blondies into squares. For clean lines, be sure to wipe the knife with a damp cloth after each cut. Enjoy your delicious Peanut Butter Chocolate Blondies as a sweet indulgence or warm them up for an even richer experience! Storage Tips for Peanut Butter Chocolate Blondies Room Temperature: Store the blondies in an airtight container at room temperature for up to 5 days to keep them fresh and chewy. Fridge: For longer freshness, place the blondies in the fridge where they can last up to a week. Just remember to allow them to warm slightly before serving for the best taste! Freezer: You can freeze these delicious Peanut Butter Chocolate Blondies for up to 6 months. Wrap them tightly in plastic wrap and place them in a freezer-safe container. Reheating: To enjoy warm blondies, thaw them overnight in the fridge, then microwave for 10-15 seconds or until warmed through. What to Serve with Decadent Peanut Butter Chocolate Blondies Indulging in these rich blondies opens the door to a world of delightful pairings that elevate your dessert experience. Vanilla Ice Cream: The cool, creamy texture of vanilla ice cream complements the warm blondies, balancing the rich flavors beautifully. Fresh Berries: Juicy raspberries or strawberries add a refreshing tartness that cuts through the sweetness, offering a satisfying contrast. Chocolate Sauce: Drizzling warm chocolate sauce over the blondies enhances the chocolatey goodness, making each bite even more decadent and indulgent. Caramel Drizzle: A rich caramel drizzle adds a luscious sweetness that pairs perfectly with the peanut butter’s nuttiness and chocolate’s richness. Espresso: A shot of robust espresso or coffee brings out the deep flavors of the blondies, adding a sophisticated touch to your dessert experience. Almond Milk: For a lighter beverage option, a glass of chilled almond milk complements the nutty flavors while adding a creamy texture without the heaviness of dairy. These delightful options not only enhance your Peanut Butter Chocolate Blondies but also turn them into a wonderfully satisfying dessert spread that friends and family will adore. Expert Tips for Peanut Butter Chocolate Blondies Perfect Butter Temperature: Ensure the butter is melted but not hot, as hot butter can cook the eggs and alter the texture. Cool Before Ganache: Allow the blondies to cool for about 20 minutes before pouring the ganache to prevent it from mixing into the batter. Clean Cuts: Use a sharp knife and clean it after each cut for beautifully sliced Peanut Butter Chocolate Blondies. Don’t Overmix: When folding in the dry ingredients, mix just until incorporated to maintain that chewy texture. Experiment Freely: Feel free to customize with alternative nut butters or add-ins like chocolate chips, catering to your unique taste! Make Ahead Options These Peanut Butter Chocolate Blondies are perfect for meal prep, allowing you to enjoy a delicious treat with minimal fuss later on. You can mix the blondie batter up to 24 hours in advance; simply cover the bowl tightly with plastic wrap and refrigerate it to maintain freshness. The baked blondies themselves can also be stored in an airtight container at room temperature for up to 5 days, making them a great option for busy weeknights. When you’re ready to enjoy, just prepare the ganache by heating the cream and pouring it over the cooled blondies as instructed, and you’ll have a delightful dessert ready to impress your family and friends! Peanut Butter Chocolate Blondies Variations Feel free to make these blondies your own with some tempting twists! Nut Butter Swap: Use almond butter or sunflower seed butter for a different nutty flavor that you’ll love. Add Chocolate Chips: Toss in some chocolate chips into the blondie batter for delightful pockets of gooey chocolate throughout. Caramel Swirl: Drizzle caramel sauce into the batter before baking for an indulgent marbled effect that adds a rich, sweet surprise. Extra Toppings: Want to make it special? Top your blondies with chopped nuts or additional crushed peanut butter cups for a delightful crunch. Oreo Surprise: For a fun twist, replace chopped peanut butter cups with chopped Oreos for a unique spin that adds delightful flavor and texture. Flavored Extracts: Swap out the vanilla extract for almond or maple extract to elevate the flavor profile with a distinctive touch. Spicy Kick: If you’re feeling adventurous, a dash of cayenne pepper can bring a surprising warmth that complements the sweetness beautifully. Fruity Addition: Incorporate dried fruits like cranberries or raisins for a chewy, fruity contrast to the rich chocolate and peanut butter. By exploring these variations, you can find the perfect combination that your taste buds will adore! And for even more delicious options, consider trying out my Yogurt Chocolate Chip Cookies or the savory Garlic Lemon Butter Salmon with Asparagus. Happy baking! Peanut Butter Chocolate Blondies Recipe FAQs What type of peanut butter should I use? I always recommend using creamy peanut butter for a smooth and rich flavor in the blondies. However, if you prefer a bit of crunch, feel free to swap in crunchy peanut butter—both options will provide that delicious nutty goodness you’re looking for! How do I store these blondies? To keep your Peanut Butter Chocolate Blondies fresh, store them in an airtight container at room temperature for up to 5 days. You can also refrigerate them for up to a week, which helps maintain their chewy texture. If you want to keep them longer, they can be frozen for up to 6 months. Just wrap them tightly in plastic wrap and place them in a freezer-safe container. Can I freeze the blondies? Absolutely! Freezing your Peanut Butter Chocolate Blondies is a great idea. Once they’ve completely cooled, wrap them individually in plastic wrap and store them in a freezer-safe bag or container. When you’re ready to indulge, simply thaw them in the fridge overnight and gently reheat in the microwave for 10-15 seconds to enjoy that fresh-out-of-the-oven feel! What if my blondies are too dry or crumbly? If your blondies turn out dry, it could be due to overbaking or measuring flour incorrectly. Make sure to bake until just set and check with a toothpick in the center. If they feel dry already, consider adding a touch of melted butter or cream to the mixture when you’re preparing the ganache. This can help restore some moisture. Remember, achieving that perfect balance is key! Are these blondies suitable for various dietary needs? Yes, they can be easily adapted! For a gluten-free option, substitute all-purpose flour with gluten-free all-purpose flour. If you’re looking for a dairy-free version, swap the butter with coconut oil and use full-fat coconut cream for the ganache. Additionally, you can replace the egg with a flax egg by mixing 1 tablespoon of ground flaxseed with 2.5 tablespoons of water and letting it sit for 5 minutes until it thickens. Enjoy these blondies while catering to your dietary preferences! Irresistible Peanut Butter Chocolate Blondies You’ll Love Indulge in Peanut Butter Chocolate Blondies that blend creamy peanut butter with rich chocolate for a delightful dessert. Print Recipe Pin Recipe Prep Time 10 minutes minsCook Time 25 minutes minsCooling Time 30 minutes minsTotal Time 1 hour hr 5 minutes mins Servings: 12 slicesCourse: DessertsCuisine: AmericanCalories: 240 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Blondies Base1/2 cup Unsalted Butter Melted1 cup Light Brown Sugar Packed1/2 cup Granulated Sugar1 cup Creamy Peanut Butter1 large Egg1 large Egg Yolk1 teaspoon Pure Vanilla Extract1 cup All-Purpose Flour1 teaspoon Baking Powder1/2 teaspoon SaltFor the Chocolate Ganache1 cup Dark Chocolate Wafers1/2 cup Heavy CreamFor the Topping1/4 cup Creamy Peanut Butter for topping1/2 cup Chopped Peanut Butter Cups Equipment 8x8-inch baking panmixing bowlWhiskRubber spatulasaucepan Method Step-by-Step InstructionsPreheat your oven to 350°F (175°C) and prepare an 8x8-inch baking pan with parchment paper.In a large bowl, mix the melted unsalted butter with light brown sugar and granulated sugar until smooth. Add the creamy peanut butter, egg, egg yolk, and vanilla extract, whisking until incorporated. Fold in all-purpose flour, baking powder, and salt until just incorporated. Spread the batter evenly in the prepared baking pan. Bake for 22-25 minutes until edges pull away and a toothpick comes out clean. Heat heavy cream until bubbling, then pour over dark chocolate wafers to make ganache. Pour the ganache over the cooled blondies, drizzle with melted peanut butter, and sprinkle chopped peanut butter cups. Let set at room temperature for 30 minutes before slicing into squares. Slice and serve warm or at room temperature. Nutrition Serving: 1sliceCalories: 240kcalCarbohydrates: 30gProtein: 4gFat: 12gSaturated Fat: 4gPolyunsaturated Fat: 1gMonounsaturated Fat: 7gCholesterol: 30mgSodium: 200mgPotassium: 100mgFiber: 1gSugar: 15gVitamin A: 150IUCalcium: 20mgIron: 1mg NotesStore in an airtight container for up to 5 days or refrigerate for a week. Can freeze for up to 6 months. Tried this recipe?Let us know how it was!