Jump to Recipe Print RecipeThe delightful aroma of freshly baked blondies drifted through my kitchen, whisking me back to carefree afternoons filled with laughter and family. Today, I’m thrilled to share my recipe for White Chocolate Peanut Butter Blondies, a decadent treat that combines creamy peanut butter with the sweet goodness of white chocolate. These blondies not only come together in one bowl but bake in just 30 minutes, making them the perfect quick dessert for any occasion. They offer a satisfying chewy texture with hints of saltiness that balances the sweetness, ensuring no one can resist grabbing a piece (or two!). Whether you’re an aspiring baker or just someone who craves a homemade dessert, these bars are sure to lift your spirits. Curious about how to create this irresistible treat? Let’s dive into the recipe! Why are these blondies a must-try? Decadent Delight: The rich flavors of white chocolate and peanut butter meld perfectly in every bite, creating an indulgent experience. Easy Preparation: With a quick one-bowl method, you’ll be enjoying your blondies in just 30 minutes—perfect for those busy days! Chewy Perfection: These blondies boast a chewy texture that will satisfy any sweet tooth, rivaling your favorite bakery treats. Versatile Topping: Add a sprinkle of flaky sea salt for an extra flavor boost, or serve warm with a scoop of vanilla ice cream for a dreamy dessert pairing. For more delightful treats, check out these Chocolate Chip Cookie bars or Garlic Butter Shrimp if you’re in the mood for something savory! Crowd Pleaser: Whether you’re hosting a gathering or simply enjoying a quiet night in, these blondies are sure to impress friends and family alike. White Chocolate Peanut Butter Blondies Ingredients • Here’s what you need to make these amazing blondies! For the Blondie Base Unsalted Butter (1/2 cup) – Adds richness and moisture; use salted butter if needed, but reduce added salt. Creamy Peanut Butter (1/2 cup) – Provides flavor and fat; can substitute with crunchy peanut butter for added texture. Dark Brown Sugar (1 3/4 cups, packed) – Contributes sweetness and moisture; light brown sugar can be a substitute but will slightly alter the flavor. Large Eggs (2, at room temperature) – Acts as a binding agent; beating them until pale yellow enhances airiness. Salt (1/2 teaspoon) – Balances sweetness; any fine salt variety works well. All-Purpose Flour (2 cups) – Provides structure; for a gluten-free option, substitute with a gluten-free flour blend. Baking Powder (1 teaspoon) – Helps with leavening for a lighter texture. For the Mix-Ins White Chocolate Chips (1 1/2 cups) – Adds sweetness and creaminess; can swap with dark or milk chocolate chips if preferred. Peanut Butter Chips (1 cup) – Enhances the peanut flavor; optional to use extra chocolate chips instead. Flaky Sea Salt (1 teaspoon, optional) – For garnish, it adds a lovely salty contrast; Maldon Sea Salt is highly recommended. Step‑by‑Step Instructions for White Chocolate Peanut Butter Blondies Step 1: Preheat the Oven Begin by preheating your oven to 350°F (175°C). While the oven heats up, prepare your 9″ x 13″ baking pan by lining it with parchment paper, ensuring that it hangs over the edges for easy removal later. Lightly grease the parchment paper with cooking spray or butter to avoid any sticking issues. Step 2: Melt the Butter In a medium saucepan over medium heat, melt the unsalted butter until it’s completely liquid. Once melted, remove the pan from the heat and whisk in the creamy peanut butter and packed dark brown sugar until the mixture is smooth and glossy. This mix creates a luscious base for your White Chocolate Peanut Butter Blondies. Step 3: Incorporate the Eggs Add the room-temperature eggs one by one into the warm peanut butter mixture, whisking thoroughly after each addition. This will help to achieve a light and fluffy texture. Make sure the color of the mixture turns pale yellow, indicating that it’s well-blended and airy, ready to absorb the dry ingredients. Step 4: Mix the Dry Ingredients Stir in the salt, all-purpose flour, and baking powder into the egg mixture. Use a spatula or a wooden spoon to fold the ingredients together gently, just until blended. Be careful not to overmix as you want to maintain that thick, chewy texture essential for the perfect White Chocolate Peanut Butter Blondies. Step 5: Fold in the Chocolate Chips With the batter now ready, fold in the white chocolate chips and peanut butter chips evenly throughout the mixture. This addition brings delightful chewy bursts of flavor to every bite. Once the chips are well incorporated, spread the batter evenly into the prepared baking pan, smoothing the top with a spatula. Step 6: Bake to Perfection Place the pan in your preheated oven and bake the blondies uncovered for 15 minutes. After this initial baking period, cover with aluminum foil to prevent over-browning, and continue baking for an additional 15 to 18 minutes. Look for lightly browned edges and a set center to know your White Chocolate Peanut Butter Blondies are done. Step 7: Cool and Cut Once baked, remove the blondies from the oven and allow them to cool in the pan for about 20 minutes. This cooling time helps them firm up for easier cutting. After cooling, lift the blondies out using the parchment overhang and cut them into squares. Enjoy them as a sweet snack or a dessert! What to Serve with Chewy White Chocolate Peanut Butter Blondies Indulging in these rich, chewy bars opens up a world of delightful pairing possibilities that elevate your dessert experience! Vanilla Ice Cream: The creamy, cold sweetness of vanilla ice cream perfectly complements the gooey richness of the blondies, creating a heavenly bite. Whipped Cream: Light and fluffy, a dollop of whipped cream enhances the sweet flavors and offers a refreshing contrast to the chewy bars. Fresh Berries: Bright, tart blueberries or raspberries add a burst of freshness that balances the sweetness, making each bite feel indulgent yet light. Espresso or Coffee: A warm cup of coffee or espresso pairs beautifully, its bitterness contrasting sweet flavors while heightening the overall taste experience. Caramel Sauce: Drizzling rich caramel over the blondies elevates their sweetness and adds a luxurious touch, making it a true decadent treat. Nutty Sprinkle: A handful of chopped nuts like pecans introduce a delightful crunch and added depth, making each bite a texture-filled delight. Chocolate Sauce: For chocolate lovers, a decadent drizzle of chocolate sauce creates an irresistible double dessert experience, rich and luxurious. Chai Tea: A warm cup of spiced chai tea enhances the overall flavor profile, adding aromatic spices that beautifully contrast with the sweet blondies. Sweet White Wine: If you enjoy pairing dessert with wine, a lightly sweet Riesling or Moscato adds a fruity, refreshing finish, making for an elegant touch! Milk: A simple glass of cold milk is a classic companion that complements these bars’ sweetness, providing a nostalgic feeling of childhood treats. Storage Tips for White Chocolate Peanut Butter Blondies Room Temperature: Store in an airtight container at room temperature for up to 7 days to maintain freshness and flavor. Fridge: For longer freshness, refrigerate the blondies in an airtight container for up to 2 weeks. Just allow them to come to room temperature before serving. Freezer: Freeze undecorated blondies in an airtight container for up to 3 months. To enjoy, simply thaw at room temperature or warm briefly in the microwave. Reheating: For an extra warm treat, reheat individual squares in the microwave for 10-15 seconds, ensuring the gooey goodness returns! White Chocolate Peanut Butter Blondies Variations Feel free to get creative with these blondies and make them your own! Nutty Twist: Add 1 cup of chopped walnuts or pecans for a delightful crunch. The nutty flavor complements the sweet chips beautifully. Chocolate Lovers: Swap white chocolate chips for dark or milk chocolate chips for a bolder taste. Each bite will be a chocolatey mouthful! Berry Delight: Toss in 1 cup of fresh raspberries or chopped strawberries for a fruity contrast that brightens every delicious morsel. Spicy Kick: Add a pinch of cayenne pepper or cinnamon for an unexpected warmth. It’ll make your taste buds dance with excitement! Dairy-Free: Use coconut oil and dairy-free chocolate chips to make these blondies suitable for a dairy-free diet, allowing everyone to join the fun. Swirled Indulgence: Create a peanut butter swirl by reserving a bit of peanut butter and drizzling it on top of the batter before baking. It adds a lovely visual and taste dimension. Caramel Gooeyness: Replace peanut butter chips with caramel chips for a sweet twist. It adds a rich, buttery flavor that pairs incredibly well with white chocolate. Toffee Crunch: Mix in 1 cup of toffee bits to enhance the sweetness and add a satisfying crunch. Every bite will be a delightful surprise! These variations not only add different flavors and textures but also make your blondies your own! For other delicious recipes, don’t forget to check out my Chocolate Peanut Butter or Peanut Butter Cup creations. Enjoy your baking adventure! Expert Tips for the Best White Chocolate Peanut Butter Blondies Think Room Temperature: Ensure your eggs are at room temperature for better incorporation; they’ll mix more easily with the warm butter. Watch the Bake Time: Overbaking can lead to dry blondies; keep an eye on those edges for a perfectly chewy center. Mix Gently: When combining the dry ingredients, mix just until blended to maintain the blondies’ thick and chewy texture. Use Quality Ingredients: Invest in good-quality white chocolate and peanut butter for a richer flavor that shines through in your blondies. Don’t Skip the Resting Time: Allowing the blondies to cool in the pan helps achieve the ideal texture, so be patient before diving in! Make Ahead Options These White Chocolate Peanut Butter Blondies are perfect for meal prep enthusiasts! You can prepare and refrigerate the batter up to 24 hours in advance, allowing the flavors to deepen and meld beautifully. Simply follow the initial steps to create the buttery peanut butter mixture and fold in the chocolate chips. Once combined, cover the bowl tightly with plastic wrap and store it in the refrigerator. When you’re ready to bake, either let the batter sit at room temperature for about 30 minutes to take the chill off or bake directly from the fridge, adding a few extra minutes to the baking time if needed. This way, you’ll enjoy fresh, warm blondies with minimal effort on busy weeknights! White Chocolate Peanut Butter Blondies Recipe FAQs What type of peanut butter should I use for the blondies? I highly recommend using creamy peanut butter for a smooth texture, but if you prefer a bit of crunch, crunchy peanut butter can be a fantastic alternative! Just make sure it’s well-stirred before measuring to avoid any separation. How should I store my blondies after baking? Store your White Chocolate Peanut Butter Blondies in an airtight container at room temperature for up to 7 days. To maintain optimal freshness, refrigerating them can extend their life to about 2 weeks. Always allow them to come back to room temperature before enjoying, so they regain their lovely chewy texture! Can I freeze the blondies? If so, how? Absolutely! You can freeze your blondies for up to 3 months. Before freezing, make sure they are completely cooled. Cut them into squares, then wrap each square tightly in plastic wrap or aluminum foil and place them in an airtight container. When you’re ready to indulge, simply thaw them at room temperature, or pop them in the microwave for 10-15 seconds for a warm treat. What can I do if my blondies turn out too dry? If your blondies come out dry, it’s likely they were overbaked. To avoid this, keep an eye on them in the last few minutes of baking; the edges should be lightly browned, while the center remains slightly soft. Additionally, ensuring you’ve measured your flour accurately can prevent dry blondies—too much flour can lead to a dense texture. If it helps, use a kitchen scale for precision! Are there any dietary considerations I should be aware of? While these blondies are not specifically dietary restricted, they do contain common allergens like peanuts and dairy. If you’re baking for someone with allergies, consider substituting the peanut butter with almond butter or another nut-free spread, and use dairy-free chocolate chips to accommodate those dietary needs. Always check ingredient labels for allergy information. Decadent White Chocolate Peanut Butter Blondies to Indulge In These White Chocolate Peanut Butter Blondies are a quick, chewy treat combining rich peanut butter and sweet white chocolate. Print Recipe Pin Recipe Prep Time 15 minutes minsCook Time 30 minutes minsCooling Time 20 minutes minsTotal Time 1 hour hr 5 minutes mins Servings: 12 barsCourse: DessertCuisine: AmericanCalories: 250 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? Blondie Base1/2 cup Unsalted Butter Adds richness and moisture; use salted butter if needed, but reduce added salt.1/2 cup Creamy Peanut Butter Provides flavor and fat; can substitute with crunchy peanut butter for added texture.1 3/4 cups Dark Brown Sugar Contributes sweetness and moisture; light brown sugar can be a substitute.2 large Eggs Acts as a binding agent; use room temperature eggs for better mixing.1/2 teaspoon Salt Balances sweetness; any fine salt variety works well.2 cups All-Purpose Flour Provides structure; for a gluten-free option, substitute with a gluten-free flour blend.1 teaspoon Baking Powder Helps with leavening for a lighter texture.Mix-Ins1 1/2 cups White Chocolate Chips Adds sweetness and creaminess; can swap with dark or milk chocolate chips.1 cup Peanut Butter Chips Enhances the peanut flavor; optional to use extra chocolate chips instead.1 teaspoon Flaky Sea Salt For garnish; Maldon Sea Salt is highly recommended. Equipment 9x13-inch Baking PanMedium SaucepanWhiskSpatula Method Baking InstructionsPreheat your oven to 350°F (175°C) and prepare a 9' x 13' baking pan lined with parchment paper.Melt the unsalted butter in a medium saucepan over medium heat, then whisk in the peanut butter and dark brown sugar until smooth.Incorporate eggs one at a time, whisking thoroughly until the mixture turns pale yellow.Add salt, flour, and baking powder, mixing gently to combine without overmixing.Fold in the white chocolate and peanut butter chips, then spread the batter into the prepared pan.Bake uncovered for 15 minutes, then cover with foil and bake for an additional 15 to 18 minutes until edges are lightly browned.Cool in the pan for about 20 minutes before lifting out and cutting into squares. Nutrition Serving: 1barCalories: 250kcalCarbohydrates: 35gProtein: 5gFat: 12gSaturated Fat: 5gPolyunsaturated Fat: 2gMonounsaturated Fat: 3gCholesterol: 35mgSodium: 150mgPotassium: 120mgFiber: 1gSugar: 20gVitamin A: 200IUCalcium: 30mgIron: 1mg NotesFor best results, allow blondies to cool fully before cutting. Store in an airtight container up to 7 days at room temperature. Tried this recipe?Let us know how it was!