These silky smooth spiced chai cheesecake bars have a brown butter graham cracker crust, are frosted with delectable brown butter cream cheese frosting and topped with a brown sugar chai caramel swirl. They're packed full of warm autumn flavor, with the most irresistible texture- the most delicious autumn cheesecake bars!
24oz(680 g) cream cheese, softened at room temperature
1cup(220 g) light brown sugar
2tbsp(16 g) cornstarch
1/4cup(60 ml) melted brown butter from above
1/4cup(62 g) sour cream, at room temperature
1tbspvanilla extract
1tbspground cinnamon
1 1/2tsp ground ginger
1/2tspground allspice
1/2tsp ground nutmeg
1tspground cardamom
1/4tsp ground cloves
3eggs, at room temperature
For the Chai Brown Sugar Caramel Sauce
4 1/2tbsp(63 g) unsalted butter
1/4 cup+ 2 tbsp (83 g) brown sugar
1/2cup(120 ml) heavy cream
1tspvanilla extract
pinch of salt
1/4tspground cinnamon
1/4tspground cardamom
1/8tsp ground nutmeg
1/8tsp ground ginger
1/8tspground allspice
pinch of cloves
For the Brown Butter Cream Cheese Frosting
3/4cup(180 ml) brown butter from above
8oz(226 g) cream cheese, cold
2cups(260 g) powdered sugar
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Instructions
For the Brown Butter
Add the butter to a pot and heat it over medium heat. Allow the butter to melt and come to a simmer. Simmer until the butter is foamy, giving off a nutty scent and has browned. The whole process should take about 10-12 minutes. Remove the butter from the heat.
1 3/4 cups (280 g) unsalted butter
Measure out 3/4 cup (180 ml) of melted brown butter, and transfer it to a large bowl. Let it chill in the fridge. This will be used for the frosting.
Measure out 1/2 cup (120 ml) of melted brown butter and set it aside to use in the crust.
The remaining brown butter, should be around 1/4 cup (60 ml), will be used in the cheesecake batter.
For the Graham Cracker Crust
Preheat the oven to 350° F (175° C). Grease a 9×9 inch light metal baking pan and line it with parchment paper.
Pulse the graham crackers in a food processor until they are fine crumbs.
14 (210 g) graham crackers, full sheet
Add the brown sugar and melted brown butter to the graham cracker crumbs and pulse to combine together.
2 tbsp (28 g) light brown sugar, 1/2 cup (120 ml) melted brown butter from above
Press the crumbs into the bottom of the prepared pan. (A ¼ measuring cup really helps with this step).
Bake the crust for 10 minutes then let it cool while working on the rest of the cheesecake.
For the Chai Cheesecake
Add the half and half to a small sauce pan and heat over low heat until steaming, then add in the teabags. Allow them to steep for 10 minutes, then remove from the heat, remove the teabags and let cool.
1/3 cup (80 ml) half and half, 2 chai teabags
Preheat the oven to 350° F (175° C) if not still preheated from the crust.
In a large bowl, mix the cream cheese, brown sugar and cornstarch together with a hand mixer on medium speed until smooth and free of lumps, about 2 minutes.
24 oz (680 g) cream cheese, softened at room temperature, 1 cup (220 g) light brown sugar, 2 tbsp (16 g) cornstarch
Add in the melted brown butter, sour cream, vanilla, chai tea mixture and spices and mix on medium-low speed just until combined.
1/4 cup (60 ml) melted brown butter from above, 1/4 cup (62 g) sour cream, at room temperature, 1 tbsp vanilla extract, 1 tbsp ground cinnamon, 1 1/2 tsp ground ginger, 1/2 tsp ground allspice, 1/2 tsp ground nutmeg, 1 tsp ground cardamom, 1/4 tsp ground cloves
Add in the eggs and mix on medium-low speed just until combined.
3 eggs, at room temperature
Pour the cheesecake batter into the prepared pan with the crust. Bake for 42-45 minutes, just until the center only has a slight jiggle. Then turn the oven off and prop the oven door open for 10 minutes using a wooden utensil.
Remove the cheesecake from the oven and allow it to cool completely in the pan on a wire rack. Then transfer it to the fridge and allow it to chill in the fridge for 6 hours, or until completely cold. (I usually bake it the night before and allow it to chill overnight.)
For the Chai Brown Sugar Caramel Sauce
Add the butter and brown sugar to a medium saucepan. Bring to a simmer over medium heat and let simmer for 3-4 minutes, stirring occasionally.
4 1/2 tbsp (63 g) unsalted butter, 1/4 cup + 2 tbsp (83 g) brown sugar
Reduce to medium-low heat and whisk in the cream. Let the mixture simmer for 2-3 minutes.
1/2 cup (120 ml) heavy cream
Remove from the heat, then mix in the vanilla, salt and spices. Pour the hot caramel into a bowl and let it cool on the counter to room temperature.
When you're ready to serve the cheesecake bars, make the frosting.
Remove the reserved portion of brown butter from the fridge and allow it to soften a bit at room temperature, until it is about the same consistency as regular softened butter.
3/4 cup (180 ml) brown butter from above
Mix the brown butter with an electric mixer on high speed until it's pale and fluffy, 3-4 minutes.
Then add in the cream cheese and mix on medium speed until combined.
8 oz (226 g) cream cheese, cold
Sift in the powdered sugar and mix on low speed until combined, then on high speed for 1 minute or until the frosting is fluffy.
2 cups (260 g) powdered sugar
Assembling the Cheesecake Bars
Once the cheesecake has chilled and you're ready to serve it, pull up on the parchment paper to carefully remove the cheesecake from the pan. Transfer to a serving plate or board.
Spread the frosting onto the cheesecake with an offset spatula, then swirl the frosting with the back of a spoon.
Drizzle the caramel sauce over top and gently swirl it into the frosting with the back of a spoon.
Cut into 16 squares using a sharp knife. Run the knife under hot water then wipe it with a towel. Do this before making each cut. This will allow you to make clean, pretty cuts. Then serve!