Ingredients
Equipment
Method
- Heat milk until just steaming. Remove from heat, add Earl Grey tea, cover, and steep for 15 minutes. Strain or remove bags, squeezing gently. Cool completely.
- Simmer blackberries, sugar, and lemon juice until berries burst. Strain through a sieve to remove seeds. Return liquid to pan, whisk in cornstarch slurry, and simmer until thick. Cool completely.
- Preheat oven to 350°F (175°C). Whisk cake flour, baking powder, and salt. Cream butter and sugar until light. Add eggs and vanilla. Alternate dry ingredients with cooled tea milk, then fold in sour cream.
- Fill lined cupcake tin 2/3 full. Bake 18–22 minutes until tops spring back. Cool completely.
- Core cooled cupcakes and fill each with blackberry coulis. Replace cake plugs to seal.
- Beat butter until fluffy. Gradually add powdered sugar and tea-infused milk. Whip until light and smooth. Pipe onto cupcakes and garnish with fresh blackberries.
Notes
For the cleanest flavor and texture, steep the tea in milk rather than adding dry leaves directly to the batter. Always cool the infused milk completely before mixing.
