Soft & Chewy Vanilla Chai Blondies (Warm Spice Dessert Bars)
As an Amazon Associate, I earn from qualifying purchases. Read the full disclosure here.
Warm chai spice, sweet vanilla, and that thick, buttery chew… these Vanilla Chai Blondies are everything a spiced dessert bar should be. One bowl and about ten minutes of mixing gets you soft, golden bars with chewy edges and a fudgy middle that tastes like a spiced vanilla latte you can slice.
The edges bake up chewy, the center stays soft and dense, and the whole kitchen fills with warm cinnamon‑cardamom aroma while they’re in the oven. Grab a bowl and let’s get baking this chewy blondie recipe.
WANT TO SAVE THIS RECIPE?
Just enter your email and get it sent to your inbox! Plus you’ll get new recipes from us every week!
Why You’ll Love These Vanilla Chai Blondies
- Thick, chewy, and fudgy. These vanilla chai dessert bars bake up a full inch and a quarter tall with a soft, dense middle and chewy edges. No cakey blondies here!
- Warm chai spice in every bite. Cinnamon, ginger, cardamom, and cloves give these bars that spiced-latte flavor that pairs so well with vanilla.
- Vanilla forward. A full tablespoon of vanilla plus that extra egg yolk makes them rich and almost caramel-like.
- One bowl, no mixer. Just a whisk and a spatula. Melt the butter, whisk it all together, and pour it into the pan.
- Soft, golden, and dense. The tops bake up smooth and golden while the inside stays rich and fudgy. Every bar is thick and satisfying.
Can we ever have enough chewy blondie recipes? If you love spiced bakes, you’ll also want these Vanilla Chai Muffins, these Ultimate Brown Butter Blondies, and these Cinnamon Roll Blondies!
Ingredients for Soft & Chewy Vanilla Chai Blondies (8×8 Pan, 1.25-Inch Thick)
- 10 tablespoons unsalted butter, melted and cooled
- 1¼ cups packed light brown sugar
- ¼ cup granulated sugar
- 2 large eggs
- 1 egg yolk
- 1 tablespoon vanilla extract
- 2½ to 3 teaspoons homemade chai spice blend
- 1¾ cups all-purpose flour
- ½ teaspoon baking powder
- ½ teaspoon salt
A few notes: The extra egg yolk is what makes them extra rich and chewy, so don’t skip it. Start with 2½ teaspoons of chai spice, and if you love it bold, go the full 3. Fresh homemade chai spice beats any store-bought jar, trust me on this one. And make sure your melted butter is cooled before you whisk in the eggs so you don’t scramble them.
Vanilla Chai Glaze Ingredients (Optional)
- 1 cup powdered sugar
- 2 tablespoons milk of choice or cream
- 1 teaspoon vanilla extract
- 1/4 teaspoon cinnamon
- 1/8 teaspoon cardamom
- Pinch of nutmeg
- Pinch of salt
If you prefer using homemade chai spice, swap the cinnamon, cardamom, and nutmeg for 1/2 teaspoon of your chai spice blend.
Instructions How to Make Vanilla Chai Blondies
- Preheat the oven to 325°F. Line an 8×8 metal pan with parchment paper, leaving an overhang for easy lifting.
- Whisk 10 tablespoons cooled melted butter, 1¼ cups brown sugar, and ¼ cup granulated sugar until thick and glossy.
- Add 2 large eggs, 1 egg yolk, and 1 tablespoon vanilla, then whisk until the mixture ribbons off the whisk.
- Stir in 2½ to 3 teaspoons chai spice.
- Fold in 1¾ cups flour, ½ teaspoon baking powder, and ½ teaspoon salt until just combined. The batter will be thick.
- Spread the batter evenly into the prepared baking pan.
- Bake for 28 to 33 minutes, until the edges are set and the center still has a soft jiggle.
- Cool completely in the pan before slicing for the best fudgy, chewy texture.
Instructions for Vanilla Chai Glaze
- Whisk the powdered sugar, milk, vanilla, cinnamon, cardamom, nutmeg, and salt until smooth and pourable.
- Drizzle over cooled blondies; the glaze will set soft with a warm chai‑vanilla flavor that complements the chewy bars.
My Best Tips for Success
- Whisk the butter and sugar until glossy. A good minute of whisking before the eggs go in dissolves the sugar and gives you a smoother, richer crumb.
- Don’t overbake. Pull them when the center still jiggles slightly. They keep setting up as they cool, and that’s how you get the fudgy middle in this chewy blondie recipe.
- Cool completely before slicing. I know it’s hard to wait, but warm blondies fall apart. Let them set fully and you’ll get clean, thick squares.
- Use a metal pan. Metal gives you those chewy edges. Glass bakes slower and can leave the middle underdone.
- Taste your chai spice first. Every blend is a little different, so start at 2½ teaspoons and add more if you want a bolder, spicier bite.
Vanilla Chai Blondies Variations
- White chocolate chai: Fold in ¾ cup white chocolate chips for creamy pockets that melt into the spice.
- Brown butter: Brown the butter first for a nutty, caramel depth. It’s incredible with chai. These Ultimate Brown Butter Blondies will show you how.
- Dirty chai: Add ½ teaspoon instant espresso to the batter for a little coffee kick.
- Vanilla glaze: Drizzle a simple powdered sugar and vanilla glaze over the cooled bars for a bakery-style finish.
- Toasted nuts: Stir in ½ cup chopped pecans or walnuts for crunch. Love coconut instead? These Easy Coconut Blondies are calling.
How to Store Vanilla Chai Blondies
- Store vanilla chai blondies in an airtight container at room temperature for up to 4 days. They stay soft and chewy right on the counter, so skip the fridge unless you added a glaze.
- For longer storage, freeze the sliced bars in a zip-top bag with parchment between the layers for up to 2 months. Thaw at room temperature, or warm a bar in the microwave for 10 to 15 seconds to bring back that just-baked softness.
Vanilla Chai Blondies FAQs
What is chai spice made of?
Chai spice is a warm blend of cinnamon, ginger, cardamom, allspice, and cloves. It tastes like a spiced tea latte, lightly sweet with a peppery warmth. Homemade beats store-bought every time. Here’s a homemade version of my chai spice, but feel free to use your own chai spice mix.
Why are my spiced blondies cakey instead of chewy?
The usual culprits are too much flour or overbaking. Spoon and level your flour instead of scooping, and pull the bars while the center still jiggles. That extra egg yolk and the melted butter also keep them dense and chewy rather than cakey.
Can I double this vanilla chai blondies recipe for a 9×13 pan?
Yes. Double everything and bake in a 9×13 metal pan. Keep the oven at 325°F and add about 8 to 12 minutes, checking that the edges are set and the center jiggles softly.
Do I have to use an egg yolk?
The extra yolk makes these blondies richer and chewier, so I really recommend it. If you’d rather not, they’ll still be good with just the two whole eggs, just a touch less fudgy in the middle.
One bite of these thick, chewy bars and you’ll get why chai and vanilla belong together. The warm spice, the buttery crumb, that soft fudgy middle… these chai spice blondies come together in one bowl and smell absolutely amazing baking. Slice these vanilla chai dessert bars into thick squares, pour yourself a cup of tea, and enjoy every fudgy bite!
Craving more? Reach for my 25 Yummy Fall Desserts Cookbook for a whole collection of warm, spiced treats. And if you’re on a blondie streak, don’t miss these Salted Caramel Chip Apple Blondies!
I’d love to see your chai spice blondies! Follow me on Instagram for more sweet recipes, then share your bakes on Pinterest and Facebook. Happy baking, my sweet friends!
More Chewy Blondie Recipes You’ll Love
- Vanilla Chai Muffins with Vanilla Bean Glaze
- Ultimate Brown Butter Blondies
- Cinnamon Roll Blondies
- Salted Caramel Chip Apple Blondies
- Easy Coconut Blondies
Vanilla Chai Blondies
Equipment
- 8x8 metal baking pan
- Parchment paper
- Whisk
- Mixing bowls
- Silicone spatula
Ingredients
Vanilla Chai Blondies
- 10 tablespoons unsalted butter melted and cooled
- 1 ¼ cups light brown sugar packed
- ¼ cup granulated sugar
- 2 large eggs
- 1 egg yolk
- 1 tablespoon vanilla extract
- 2 ½ to 3 teaspoons homemade chai spice blend
- 1 ¾ cups all-purpose flour
- ½ teaspoon baking powder
- ½ teaspoon salt
Instructions
Make the Vanilla Chai Blondies
- Preheat the oven to 325°F. Line an 8x8 metal pan with parchment paper, leaving an overhang for easy lifting.
- Whisk 10 tablespoons cooled melted butter, 1 1/4 cups brown sugar, and 1/4 cup granulated sugar until thick and glossy.
- Add 2 large eggs, 1 egg yolk, and 1 tablespoon vanilla, then whisk until the mixture ribbons off the whisk.
- Stir in 2 1/2 to 3 teaspoons chai spice.
- Fold in 1 3/4 cups flour, 1/2 teaspoon baking powder, and 1/2 teaspoon salt until just combined. The batter will be thick.
- Spread the batter evenly into the prepared pan.
- Bake for 28 to 33 minutes, until the edges are set and the center still has a soft jiggle.
- Cool completely in the pan before slicing for the best fudgy, chewy texture.
Notes
- 1 cup powdered sugar
- 2 tablespoons milk of choice or cream
- 1 teaspoon vanilla extract
- 1/4 teaspoon cinnamon
- 1/8 teaspoon cardamom
- Pinch of nutmeg
- Pinch of salt
