Jump to Recipe Print RecipeWarm cinnamon air wraps around me as I pull the tray of Cinnamon Swirl Snickerdoodle Blondies from the oven. The rich, buttery aroma fills my kitchen, instantly transporting me to a cozy autumn afternoon spent baking with loved ones. This recipe is as simple as it is delightful—perfect for those who cherish homemade sweet treats without the fuss. Each blondie boasts a delightful texture that’s both chewy and soft, thanks to a special cinnamon-sugar swirl that dances through every bite. Whether you’re hosting a gathering or simply seeking that comforting pick-me-up with your coffee, these blondies are a sure crowd-pleaser. Best of all? They’re easy to customize, making them suitable for gluten-free or vegan diets. So, what flavor combinations will you dream up as you make your very own batch? Why are these blondies a must-try? Irresistible Flavor: The combination of warm cinnamon and rich brown sugar creates a mouth-watering treat that warms the soul. Totally Customizable: Whether you prefer a hint of nutty flavor with almonds or a sweet touch with white chocolate chips, these blondies can be easily tailored to your taste. Fast and Easy: No rolling or chilling needed! You can whip these up in just over an hour—perfect for any spontaneous craving. Ideal for Sharing: Bring them to a potluck or serve alongside your favorite coffee for a delightful afternoon treat. Diet-Friendly Options: With simple swaps, these Cinnamon Swirl Snickerdoodle Blondies can easily be made gluten-free or vegan. Once you’ve mastered the basics, don’t miss out on trying them alongside other favorites like Cinnamon Sugar Air for a crunchy snack or even a slice of Strawberry Swirl Cheesecake for dessert! Cinnamon Swirl Snickerdoodle Blondies Ingredients • The following ingredients combine to create the magic in your blondies! For the Blondie Base Melted Butter – Provides richness and moisture; swap for coconut oil to make it dairy-free. Brown Sugar – Contributes a deep caramel flavor; can be substituted with coconut sugar for a lower glycemic index. Granulated Sugar – Balances the sweetness; consider reducing the amount for a less sweet treat. Eggs – Binds the ingredients for perfect structure; room-temperature eggs mix more easily. Vanilla Extract – Enhances the flavor; if preferred, use almond extract for a unique twist. All-Purpose Flour – Main structural component of the blondies; a gluten-free flour blend can be used for a gluten-free option. Cream of Tartar – Adds tanginess for chewiness; use lemon juice as an alternative if needed. Baking Soda – Essential for rise and texture; no substitutes are required. Salt – Balances the sweetness; a crucial addition for flavor enhancement. For the Cinnamon Swirl Granulated Sugar & Cinnamon – Adds sweetness and warmth; adjust the ratio for desired spiciness and sweetness. Step‑by‑Step Instructions for Cinnamon Swirl Snickerdoodle Blondies Step 1: Preheat the Oven Begin by preheating your oven to 350°F (175°C). While it heats, prepare a 9×13-inch baking dish by greasing it and lining the bottom with parchment paper. This step ensures a perfect release of your delicious Cinnamon Swirl Snickerdoodle Blondies once they are baked, allowing for easy lifting and slicing. Step 2: Mix Wet Ingredients In a large mixing bowl, whisk together the melted butter, brown sugar, and granulated sugar until the mixture is smooth and creamy. Next, add in the eggs and vanilla extract, continuing to whisk until everything is well incorporated. The combination of wet ingredients will create the rich base for your blondies, ensuring they’re wonderfully moist. Step 3: Combine Dry Ingredients In a separate bowl, sift together the all-purpose flour, cream of tartar, baking soda, and salt. Gradually add this dry mixture into the wet ingredients, stirring gently until just combined. It’s important not to overmix at this stage, as a light touch will help maintain the soft, chewy texture of your Cinnamon Swirl Snickerdoodle Blondies. Step 4: Prepare the Cinnamon Swirl In a small bowl, mix together granulated sugar and cinnamon with a little melted butter until it resembles a sandy texture. This delightful cinnamon-sugar mixture will form a gorgeous swirl in your blondies and enhance the warm flavors. Set this mixture aside while you layer the batter. Step 5: Layer the Batter Spread half of the blondie batter evenly into the prepared baking dish, taking care to reach the corners. Sprinkle the cinnamon-sugar mixture generously over the batter, ensuring even coverage. Then, dollop and carefully swirl in the remaining blondie batter on top using a spatula. This creates beautiful ribbons of cinnamon sweetness throughout each piece. Step 6: Bake Place your baking dish in the preheated oven and bake for 30 to 35 minutes. Keep an eye on the blondies; they’re done when the edges are golden brown and a toothpick inserted into the center comes out with moist crumbs, but no wet batter. This perfect baking time will ensure a deliciously chewy texture for your Cinnamon Swirl Snickerdoodle Blondies. Step 7: Cool and Slice Once baked, remove your blondies from the oven and allow them to cool in the baking dish for about 20 minutes. Then, carefully lift them out using the overhanging parchment paper for easy slicing. Cut into squares, revealing the delightful cinnamon swirl, and prepare to share these irresistible treats with family and friends. Cinnamon Swirl Snickerdoodle Blondies Variations Feel free to get creative with these blondies—there’s a world of flavors just waiting for you to explore! Gluten-Free: Substitute all-purpose flour with a gluten-free blend for a delightful version everyone can enjoy. Vegan: Use coconut oil instead of butter and flax eggs for a dairy-free, egg-free alternative that tastes just as amazing. Nutty Addition: Toss in some chopped pecans or walnuts for added crunch and flavor; the nutty notes complement the cinnamon beautifully. White Chocolate Craze: Fold in white chocolate chips to the batter for a sweet, creamy contrast to the spicy cinnamon. Cream Cheese Drizzle: Enhance with a drizzle of cream cheese icing once cooled; it adds a rich tang that pairs perfectly with the sweetness. Mini Blondies: Bake the batter in a muffin tin instead—just adjust the baking time to 12-15 minutes for adorable, bite-sized treats. Spicy Kick: Add a dash of cayenne pepper to the cinnamon-sugar swirl for those who enjoy a bit of heat with their sweet. Fruity Twist: Add diced apples or pears into the batter for a fruity surprise that works wonderfully with the cinnamon flavors. Each bite of your Cinnamon Swirl Snickerdoodle Blondies is a canvas—like trying new flavors paired with items from the Cinnamon Sugar Air or finishing your meal with a slice of Strawberry Swirl Cheesecake. What delightful twist will you add? How to Store and Freeze Cinnamon Swirl Snickerdoodle Blondies Room Temperature: Store in an airtight container for up to 4 days, allowing the blondies to retain their chewy texture and rich flavor. Freezer: Individually wrap each blondie in plastic wrap and place in a zip-top bag. They can be frozen for up to 3 months—perfect for satisfying future cravings! Reheating: To enjoy cold blondies, simply let them sit at room temperature for a few minutes. For a warm treat, microwave for 10-15 seconds until just warmed through. Thawing: Remove from the freezer and allow them to thaw in the fridge overnight for best results before enjoying your delicious Cinnamon Swirl Snickerdoodle Blondies. Expert Tips for Cinnamon Swirl Snickerdoodle Blondies Avoid Overmixing: Mixing too much can lead to dense blondies; combine just until the dry ingredients disappear. Check Early: Start checking your blondies at the 30-minute mark to ensure they’re perfectly baked and not overcooked. Make Lifting Easy: Use parchment paper to line your baking dish with enough overhang for easy removal and slicing after baking. Cool Completely: For the best presentation, let the blondies cool completely before cutting them into squares to maintain clean edges. Adjust for Sweetness: Feel free to tweak the granulated sugar and cinnamon ratio in the swirl to match your personal taste for these Cinnamon Swirl Snickerdoodle Blondies. Make Ahead Options These Cinnamon Swirl Snickerdoodle Blondies are fantastic for meal prep! You can mix the blondie batter and refrigerate it for up to 24 hours before baking, allowing those flavors to deepen. Additionally, the cinnamon-sugar swirl can be prepared in advance and stored separately at room temperature. When you’re ready to bake, simply layer the batter and swirl as instructed. For optimal taste and texture, remember to bake the blondies right before serving; this way, they come out warm and gooey. Plus, if you make a large batch, these treats can last in an airtight container for up to 4 days at room temperature, still just as delicious! What to Serve with Cinnamon Swirl Snickerdoodle Blondies Indulging in these sweet, buttery blondies is just the beginning of the delightful experience! Fresh Fruit Salad: A bright and refreshing mix of seasonal fruits provides a juicy contrast to the richness of the blondies. Think of it as a vibrant, colorful palate cleanser. Vanilla Ice Cream: Creamy vanilla ice cream pairs beautifully, melting against the warm blondies for a luxurious dessert treat. It adds both coolness and a touch of creaminess you won’t want to miss. Chai Tea: The warm spices in chai tea resonate with the cinnamon flavor of the blondies, enhancing the cozy experience. Sip slowly and savor the delightful combination. Cream Cheese Frosting: A lightly sweetened cream cheese frosting drizzled over the blondies adds a tangy twist, perfectly balancing the sweetness. This combination will definitely elevate your dessert game. Caramel Sauce: Drizzle a warm caramel sauce over the blondies for an indulgent touch, enhancing the sweet, warm flavors and making each bite decadently enjoyable. Decaf Coffee: For a warm drink option, a cup of decaf coffee provides a mellow accompaniment, enhancing the comforting essence of these sweet treats. Chocolate Milk: Rich, creamy chocolate milk creates a playful pairing that’s fun for all ages, especially if you’re feeling nostalgic for childhood treats. Zesty Lemon Bars: Offering a tart counterpoint, lemon bars can lighten up the dessert table, providing a zesty finish after the sweetness of the blondies. Cinnamon Swirl Snickerdoodle Blondies Recipe FAQs What’s the best way to choose ripe ingredients? Absolutely! For the best Cinnamon Swirl Snickerdoodle Blondies, use room-temperature eggs, as they mix more easily and yield a better texture. When selecting your butter, opt for high-quality unsalted butter for rich flavor, but if you need a dairy-free option, melted coconut oil works beautifully! How should I store my blondies for optimal freshness? To keep your blondies at their best, store them in an airtight container at room temperature for up to 4 days. You can also layer them between parchment paper to prevent sticking. Just remember, they’ll maintain that delectable chewy texture this way! Can I freeze the blondies? If so, how? Yes, you can! To freeze your Cinnamon Swirl Snickerdoodle Blondies, wrap each blondie individually in plastic wrap, then place them into a zip-top freezer bag. They’ll stay fresh for up to 3 months. When you’re ready to indulge, remove one from the freezer and thaw in the fridge overnight or microwave it for 10-15 seconds for a warm treat! What should I do if my blondies turn out dry or crumbly? No worries! If your blondies end up dry, it’s often due to overmixing or baking too long. To achieve that chewy texture, mix the batter just until combined, and start checking for doneness at the 30-minute mark. If they seem dry, you’ll know for next time to adjust your mixing and baking duration! Are there any dietary considerations I should be aware of? Absolutely! This recipe can easily be made gluten-free by using a gluten-free flour blend. For vegans, substitute the eggs with flax eggs (1 tablespoon ground flaxseed mixed with 2.5 tablespoons of water per egg), and use plant-based butter. Always double-check ingredient labels to avoid hidden allergens! Cinnamon Swirl Snickerdoodle Blondies You'll Crave All Day These Cinnamon Swirl Snickerdoodle Blondies are a delightful, chewy treat perfect for any occasion. Print Recipe Pin Recipe Prep Time 15 minutes minsCook Time 35 minutes minsCooling Time 20 minutes minsTotal Time 1 hour hr 10 minutes mins Servings: 12 squaresCourse: DessertsCuisine: AmericanCalories: 200 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Blondie Base1 cup melted butter swap for coconut oil to make it dairy-free1 cup brown sugar can be substituted with coconut sugar1/2 cup granulated sugar consider reducing for less sweetness2 large eggs room-temperature for easier mixing1 teaspoon vanilla extract or use almond extract for variation2 cups all-purpose flour use gluten-free flour for an alternative1/2 teaspoon cream of tartar use lemon juice if needed1 teaspoon baking soda1/2 teaspoon salt important for flavor balanceFor the Cinnamon Swirl1/4 cup granulated sugar1 tablespoon ground cinnamon adjust to preference Equipment 9x13-inch baking dishMixing bowlWhiskSpatula Method Step-by-Step InstructionsPreheat your oven to 350°F (175°C) and prepare a 9×13-inch baking dish by greasing it and lining with parchment paper.In a large mixing bowl, whisk together melted butter, brown sugar, and granulated sugar until smooth and creamy. Add eggs and vanilla extract, whisking until well incorporated.In a separate bowl, sift together flour, cream of tartar, baking soda, and salt. Gradually add to the wet mixture, stirring gently until just combined.In a small bowl, mix together granulated sugar and cinnamon with melted butter until sandy in texture. Set aside.Spread half of the blondie batter into the prepared baking dish. Sprinkle cinnamon-sugar mixture over the batter and dollop remaining blondie batter on top, swirling carefully.Bake for 30 to 35 minutes until edges are golden brown and a toothpick inserted comes out with moist crumbs. Cool for 20 minutes before slicing. Nutrition Serving: 1squareCalories: 200kcalCarbohydrates: 30gProtein: 2gFat: 9gSaturated Fat: 5gPolyunsaturated Fat: 1gMonounsaturated Fat: 2gCholesterol: 30mgSodium: 150mgPotassium: 100mgFiber: 1gSugar: 15gVitamin A: 200IUCalcium: 20mgIron: 1mg NotesFor best results, do not overmix the batter and let the blondies cool completely before cutting. 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