As I opened the oven door, a wave of cinnamon and buttery goodness enveloped me, instantly transporting me to a cozy café on a chilly afternoon. My latest creation, Cinnamon Swirl Snickerdoodle Blondies, brings together the nostalgic flavors of classic snickerdoodles and the decadent texture of blondies into one irresistible treat. What makes these bars truly special is their effortless preparation—perfect for busy weeknights or spontaneous gatherings—and the customizable options that let your creativity shine. Whether you want to add some crunchy nuts or whip up a vegan version, these blondies cater to all your cravings. With each bite, you’ll savor the delicate balance of sweetness and warmth that makes them an instant favorite. Ready to elevate your dessert game? Let’s dive into the details of this delightful recipe!

Why are these blondies a must-try?

Indulgent Flavor: Each bite of these blondies delivers a satisfying blend of cinnamon and brown sugar that will have your taste buds dancing with delight.

Easy to Make: With just a few simple steps, you’ll be on your way to baking up these treats, perfect for novice bakers!

Customizable Options: Whether you want to throw in nuts or swap in gluten-free flour, these blondies adapt beautifully to your preferences.

Crowd Pleaser: From family gatherings to cozy coffee dates, their appealing look and phenomenal taste make them an easy choice for sharing!

Quick Prep Time: Ready to bake in under 15 minutes, they’re ideal for those busy nights when you need a sweet fix fast.

If you’re loving the idea of customizing recipes, try out the delicious Cookie Butter Cinnamon for another twist on comfort food!

Cinnamon Swirl Snickerdoodle Blondies Ingredients

  • For the Blondie Batter

  • Melted Butter – Adds richness and moisture; cool slightly to avoid cooking eggs.

  • Brown Sugar – Provides moisture and a caramel-like depth of flavor; can substitute with coconut sugar for a different taste.

  • Granulated Sugar – Sweetness and texture balance; reduced sugar can be used for a lower-calorie option.

  • Eggs – Binds ingredients and contributes to the structure; use room-temperature eggs for best results.

  • Vanilla Extract – Enhances flavor complexity.

  • All-Purpose Flour – Provides structure for blondies; can be replaced with a 1:1 gluten-free flour blend.

  • Cream of Tartar – Adds tang and chewy texture; important for snickerdoodle characteristic.

  • Baking Soda – Acts as a leavening agent for lift.

  • Salt – Enhances flavor.

  • For the Cinnamon-Sugar Swirl

  • Granulated Sugar – Adds sweetness for the swirl; combine with cinnamon until it resembles wet sand.

  • Cinnamon – Provides the signature warming spice; essential for that nostalgic flavor in our Cinnamon Swirl Snickerdoodle Blondies.

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 the oven warms up, grab a 9×13-inch baking dish and grease it generously with butter or non-stick spray. For easy removal later, line the bottom with parchment paper, allowing some overhang for lifting out your Cinnamon Swirl Snickerdoodle Blondies with ease.

Step 2: Mix the Wet Ingredients
In a large mixing bowl, whisk together the melted butter, brown sugar, and granulated sugar until the mixture is smooth and combined—this should take about 1–2 minutes. Next, add in the eggs and vanilla extract, continuing to whisk until the batter is thick and glossy, which will take another 1–2 minutes. You want to see a nice, creamy texture forming.

Step 3: Combine the Dry Ingredients
In a separate medium bowl, sift together the all-purpose flour, cream of tartar, baking soda, and salt. This step is crucial for ensuring even distribution of the leavening agents. Gradually add this dry mixture to your wet ingredients, stirring gently with a spatula just until everything is combined. Avoid overmixing to keep your blondies light and chewy.

Step 4: Prepare the Cinnamon-Sugar Swirl
In a small bowl, mix together the granulated sugar and ground cinnamon until well combined. Stir in just enough melted butter so that the mixture resembles wet sand; this step will create that irresistible cinnamon swirl in your Cinnamon Swirl Snickerdoodle Blondies. Set the swirl mixture aside while you layer the blondie batter.

Step 5: Layer the Blondie Batter
Take half of the prepared blondie batter and spread it evenly into the greased baking dish, using a spatula to smooth it out. Next, sprinkle the cinnamon-sugar mixture evenly over the batter. Spoon the remaining blondie batter over the top, dolloping it in different areas to create a rustic look, and then gently swirl the two layers together with a knife for that beautiful cinnamon ribbon effect.

Step 6: Bake to Perfection
Place the baking dish in your preheated oven and bake for 30-35 minutes. You’ll know they’re done when the edges turn a lovely golden brown and a toothpick inserted in the center comes out with a few moist crumbs—not wet batter. Keep an eye on them during the last few minutes to avoid overbaking.

Step 7: Cool and Serve
Once baked, remove the Cinnamon Swirl Snickerdoodle Blondies from the oven and allow them to cool in the pan for about 20 minutes. Using the parchment overhang, lift the blondies out of the pan onto a cutting board. Slice into squares while still slightly warm and serve to your eager friends and family.

Make Ahead Options

These Cinnamon Swirl Snickerdoodle Blondies are perfect for busy home cooks looking to save time and ensure sweet satisfaction! You can prepare the blondie batter and refrigerate it up to 24 hours in advance, just be sure to cover it tightly to maintain its moisture. Additionally, the cinnamon-sugar swirl can be combined earlier and stored in an airtight container for up to 3 days. When you’re ready to bake, simply spread the blondie batter into your prepared baking dish, sprinkle on the swirl, and swirl it together before popping it in the oven. This way, you’ll enjoy warm, delicious blondies with minimal effort on busy weeknights while still delivering the same delightful flavor!

Cinnamon Swirl Snickerdoodle Blondies Variations

Feel free to unleash your creativity and make this recipe your own with delicious twists and substitutions!

  • Nut Lover’s Delight: Add chopped pecans or walnuts for a delightful crunch that contrasts beautifully with the soft blondie texture.

  • Chocolatey Indulgence: Fold in white chocolate chips to introduce a creamy sweetness that pairs perfectly with the spiced cinnamon.

  • Creamy Layer: Add a cream cheese filling between the layers for a richer, more indulgent experience that complements the cinnamon swirl beautifully.

  • Gluten-Free Goodness: Use a 1:1 gluten-free flour blend to create a delightful version suitable for those with gluten sensitivities.

  • Vegan Bliss: Substitute plant-based butter and flax eggs for a vegan-friendly treat that doesn’t compromise on taste—perfect for all dietary preferences.

  • Fruity Twist: Incorporate dried cranberries or chopped apples into the batter for a burst of flavor, adding both sweetness and texture.

  • Spicy Kick: Add a pinch of cayenne pepper to the cinnamon sugar for a warm, unexpected heat that elevates the flavor profile.

  • Seasonal Spice: Mix in pumpkin spice or nutmeg for a seasonal flavor change, perfect for cozy fall gatherings.

For more ideas on creative baking, don’t forget to check out the scrumptious Cookie Butter Cinnamon for another twist that’s sure to please everyone at the table!

Storage Tips for Cinnamon Swirl Snickerdoodle Blondies

  • Room Temperature: Store your blondies in an airtight container at room temperature for up to 4 days to maintain their soft texture and flavor.
  • Fridge: If you’d like to extend their freshness, refrigerate them in an airtight container for up to 1 week. Just remember to let them come to room temperature before serving!
  • Freezer: For longer storage, individually wrap blondies in plastic wrap or foil and freeze for up to 3 months. Thaw at room temperature when you’re ready to indulge.
  • Reheating: Warm up your blondies in the microwave for 10-15 seconds for a cozy treat that feels freshly baked. Enjoy the delightful flavors of your Cinnamon Swirl Snickerdoodle Blondies!

What to Serve with Cinnamon Swirl Snickerdoodle Blondies

Indulging in Cinnamon Swirl Snickerdoodle Blondies is a delightful experience, but pairing them with the right accompaniments can elevate your dessert spread to new heights.

  • Rich Vanilla Ice Cream: The creamy, cold sweetness of vanilla ice cream beautifully offsets the warm, spiced blondies, creating a delectable contrast that tempts every palate.
  • Fresh Brewed Coffee: A warm cup of coffee complements the flavors of cinnamon and sugar, making each morsel taste even more heavenly while providing a cozy vibe.
  • Spiced Chai Latte: The exotic spices in a chai latte perfectly mirror the cinnamon notes in the blondies, enhancing the overall depth of flavor for a comforting pairing.
  • Candied Nuts: Crunchy candied nuts add texture and a touch of sweetness, contrasting with the chewy blondies. They make for a lovely garnish on top of the dessert.
  • Whipped Cream: A dollop of lightly sweetened whipped cream introduces an airy element that balances the richness of the blondies, making every bite feel indulgent.
  • Chocolate Drizzle: Drizzling a bit of melted chocolate over the blondies offers a luscious twist that marries beautifully with the cinnamon-sugar flavor profile.
  • Fruity Chutney: A spoonful of tangy fruit chutney brings a bright and zesty note, cutting through the sweetness while adding a layer of freshness.
  • Herbal Tea: For a light finish, a calming herbal tea, like chamomile or mint, can cleanse the palate and bring a soothing end to your sweet treat.
  • Milk: A glass of cold milk—whether dairy or non-dairy—remains a classic and beloved complement, ideal for dunking and savoring each sweet bite.

Expert Tips for Cinnamon Swirl Snickerdoodle Blondies

  • Watch Your Mixing: Avoid overmixing the batter to keep your blondies light and chewy. Gently combine dry and wet ingredients for the best texture.

  • Room Temperature Eggs: Using room-temperature eggs will help create a smoother batter and improve the overall rise of your Cinnamon Swirl Snickerdoodle Blondies.

  • Perfect Baking Time: Start checking your blondies at 30 minutes to prevent drying out. A toothpick should come out with moist crumbs, not wet batter.

  • Cool Before Cutting: Let the blondies cool completely before slicing them. This ensures cleaner cuts and helps the flavors set beautifully.

  • Creative Variations: Don’t hesitate to customize! Add nuts or chocolate chips for a twist on the classic recipe and create blondies that suit your taste perfectly.

Cinnamon Swirl Snickerdoodle Blondies Recipe FAQs

What is the best way to select ripe ingredients for this recipe?
Absolutely! When choosing your ingredients, look for brown sugar that feels moist and clumps together easily, indicating freshness. For the butter, select a block that is soft but still cool—this helps to create a rich texture in your blondies.

How should I store my Cinnamon Swirl Snickerdoodle Blondies?
To keep them fresh, store your blondies in an airtight container at room temperature for up to 4 days. If you want to keep them longer, you can refrigerate them for up to a week. Just let them sit out for a bit to come to room temperature before enjoying again!

Can I freeze these blondies for later?
Yes, you can! To freeze your Cinnamon Swirl Snickerdoodle Blondies, individually wrap each piece tightly in plastic wrap or foil. Then place them in a freezer bag or container. They can be stored for up to 3 months. When you’re ready to enjoy, simply thaw them at room temperature, or pop them in the microwave for about 10-15 seconds for that fresh-baked feel.

What should I do if my blondies turn out too dry?
If your blondies end up a bit too dry, there are a couple of common reasons: possibly overbaking or using ingredients that were too cold. To troubleshoot, make sure to check them at the 30-minute mark to avoid drying out. If they do come out dry, serving them warm with a scoop of ice cream or drizzling them with a bit of cream can add a delightful moisture back into each bite!

Are there any dietary considerations I should be aware of?
Very! If you’re catering to friends with dietary restrictions, you can easily swap regular flour for a 1:1 gluten-free flour blend and use plant-based butter and flax eggs for a vegan option. This way, everyone can enjoy the warm, spiced goodness of your Cinnamon Swirl Snickerdoodle Blondies!

Cinnamon Swirl Snickerdoodle Blondies

Cinnamon Swirl Snickerdoodle Blondies that Melt in Your Mouth

Cinnamon Swirl Snickerdoodle Blondies combine nostalgic flavors and a decadent texture into an irresistible treat perfect for any occasion.
Prep Time 15 minutes
Cook Time 35 minutes
Cooling Time 20 minutes
Total Time 1 hour 10 minutes
Servings: 12 squares
Course: Dessert
Cuisine: American
Calories: 220

Ingredients
  

For the Blondie Batter
  • 1 cup Melted Butter Cool slightly to avoid cooking eggs
  • 1 cup Brown Sugar Can substitute with coconut sugar
  • 1/2 cup Granulated Sugar Reduced sugar can be used for a lower-calorie option
  • 2 Eggs Use room-temperature eggs for best results
  • 1 teaspoon Vanilla Extract
  • 2 cups All-Purpose Flour Can be replaced with a 1:1 gluten-free flour blend
  • 1 teaspoon Cream of Tartar Important for snickerdoodle characteristics
  • 1 teaspoon Baking Soda Acts as a leavening agent
  • 1/2 teaspoon Salt Enhances flavor
For the Cinnamon-Sugar Swirl
  • 1/4 cup Granulated Sugar Combine with cinnamon
  • 1 tablespoon Cinnamon Essential for flavor

Equipment

  • 9x13-inch baking dish
  • Mixing bowls
  • Whisk
  • Spatula
  • Parchment Paper

Method
 

Step-by-Step Instructions
  1. Preheat your oven to 350°F (175°C) and grease a 9x13-inch baking dish.
  2. In a large mixing bowl, whisk together the melted butter, brown sugar, and granulated sugar until smooth.
  3. Add in the eggs and vanilla extract, whisking until thick and glossy.
  4. In a separate bowl, sift together flour, cream of tartar, baking soda, and salt. Gradually mix this with wet ingredients.
  5. Mix granulated sugar and cinnamon in a small bowl. Add melted butter until it resembles wet sand.
  6. Spread half the blondie batter in the baking dish, sprinkle with cinnamon-sugar mixture, and dollop the remaining batter on top.
  7. Bake for 30-35 minutes until edges are golden brown and a toothpick comes out with moist crumbs.
  8. Cool for 20 minutes, then lift out using parchment paper, slice into squares, and serve.

Nutrition

Serving: 1squareCalories: 220kcalCarbohydrates: 32gProtein: 2gFat: 10gSaturated Fat: 6gPolyunsaturated Fat: 1gMonounsaturated Fat: 3gCholesterol: 40mgSodium: 150mgPotassium: 50mgFiber: 1gSugar: 18gVitamin A: 300IUCalcium: 20mgIron: 0.5mg

Notes

Avoid overmixing the batter to keep blondies light and chewy. Customize with nuts or chocolate chips for variations.

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