Ingredients
Equipment
Method
Brew and prep
- Brew chai tea strongly, then cool it to room temperature so it won’t cook the batter when mixed.
- Preheat the oven to 350F and line cupcake tins with liners.
Make the chai cupcakes
- Beat butter and brown sugar together until smooth, then add eggs and vanilla and mix until combined.
- Add the cooled brewed chai tea and buttermilk, mixing just until the batter looks cohesive.
- Whisk the dry ingredients (flour, baking powder, baking soda, chai spice, and salt) separately, then fold into the batter until no dry streaks remain.
- Divide batter into liners, filling each about 2/3 full.
- Bake for 18-20 minutes at 350F, until the tops spring back lightly and a toothpick comes out clean.
- Cool cupcakes completely before frosting.
Make and finish the frosting
- Beat the softened unsalted butter until creamy, then gradually add powdered sugar and mix until fluffy.
- Mix in the cooled strong brewed chai, cinnamon, cardamom, and vanilla until the frosting is smooth and pipeable.
- Pipe swirls onto the cooled cupcakes, using steady pressure for clean ridges.
- Dust with cinnamon and cardamom for a spiced finish right before serving.
Notes
Pro tip: cool the cupcakes fully and use room-temperature frosting ingredients so the chai frosting stays light and holds sharp swirls. Store in an airtight container in the fridge for up to 3 days; bring to room temperature before serving. Freeze cupcakes (unfrosted or frosted) up to 2 months—thaw overnight in the fridge. For a dairy-light option, swap in plant-based butter and a dairy-free buttermilk substitute.
