Dessert

Dirty Chai Blondies Recipe

ByMariam Harutyunyan September 21, 2026September 21, 2026

Introduction

Dirty Chai Blondies are a delightful twist on classic blondies, infused with warm chai spices and a rich espresso caramel swirl. Topped with a smooth chai glaze, these treats offer a perfect balance of spicy, sweet, and coffee flavors that will satisfy any dessert lover.

The image shows several square pieces of a two-layer dessert on a white marbled surface. The bottom layer is thick, dense, and light brown with a soft crumbly texture. The top layer has a dark brown swirl that looks sticky and glossy, mixed into the light brown base. Over this, there is a drizzle of smooth, off-white icing spread unevenly in wavy lines across each square piece. The pieces are closely placed but not touching each other, showing clear edges and crumbs around them. photo taken with an iphone --ar 4:5 --v 7

Ingredients

Cooking spray
1 1/2 tsp. ground cinnamon

3/4 tsp. ground cardamom
3/4 tsp. ground ginger

1/2 tsp. freshly ground black pepper
1/2 tsp. ground cloves

3 c. (360 g) all-purpose flour
1 1/2 tsp. baking powder
1 tsp. kosher salt

2 c. (430 g) packed light brown sugar
3/4 c. (1 1/2 sticks) unsalted butter, softened
3 large eggs

2 tsp. pure vanilla extract
1/3 c. store-bought or homemade salted caramel
1 tbsp. espresso powder

2 bags black tea
2 c. (230 g) confectioners’ sugar

Instructions

Step 1: Preheat the oven to 325°F and spray a 13″x9″ baking pan with cooking spray. Line the pan with parchment paper, leaving a 2-inch overhang on two opposite long sides for easy removal.

Step 2: In a small bowl, whisk together cinnamon, cardamom, ginger, black pepper, and cloves. Transfer 1 tablespoon of this spice mixture to a medium bowl and add the flour, baking powder, and salt. Whisk everything together to combine.
Step 3: In a large bowl, mix brown sugar and softened butter with a wooden spoon until the mixture looks fluffy. Add eggs and vanilla extract, mixing well until smooth. Stir in one-third of the flour mixture until combined, then repeat with the remaining flour.
Step 4: Spoon the blondie batter into the prepared pan and spread evenly to the corners.

Step 5: In a small bowl, combine the salted caramel, espresso powder, and 1/2 teaspoon of the remaining spice mix. Stir until smooth. Dollop this caramel mixture over the blondie batter and use a toothpick or knife tip to gently swirl it through the batter.
Step 6: Bake the blondies until the center is set and no longer moist, about 40 to 45 minutes.
Step 7: While the blondies bake, steep the black tea bags in 8 ounces of boiling water for 30 minutes. In a small bowl, whisk together confectioners’ sugar, 4 tablespoons of the brewed tea, and the remaining 1/2 teaspoon spice mix until smooth. Add an extra tablespoon of tea if the glaze is too thick.

Step 8: Let the blondies cool in the pan for 10 minutes. Use the parchment overhang to lift the blondies from the pan and transfer to a cutting board. Cut into squares and drizzle with the chai glaze before serving.

Tips & Variations

For a stronger coffee flavor, increase the espresso powder to 1 1/2 tablespoons in the caramel swirl.
Substitute black tea bags with chai tea bags for an even more pronounced chai flavor.

Use homemade salted caramel for a deeper, richer taste or your favorite store-bought brand for convenience.
If you prefer a spicier kick, add a pinch of cayenne pepper to the spice mix.

Storage

Store the blondies in an airtight container at room temperature for up to 4 days. For longer storage, keep them refrigerated for up to one week. Reheat briefly in the microwave to soften before serving. The chai glaze is best applied fresh but can be stored separately in the refrigerator for up to 3 days.

How to Serve

A stack of three thick, square blondies with a golden brown, slightly crumbly texture, each layer showing a soft crumb and specks of darker cinnamon swirl on top. A creamy, light beige sauce drips generously from the top blondie down the sides, pooling slightly at the base on a white marbled surface. The sauce has a smooth, glossy texture and contrasts with the matte texture of the blondies, with some drips caught mid-flow on the front side. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use instant coffee instead of espresso powder?

Yes, instant coffee can be used as a substitute, but espresso powder offers a more intense coffee flavor that complements the spices better.

Can I make these blondies gluten-free?

To make gluten-free dirty chai blondies, replace the all-purpose flour with a 1-to-1 gluten-free baking flour blend. Ensure your baking blend contains xanthan gum for best texture.