Ingredients
Method
Preparation
- Preheat the oven to 350°F (175°C) and line a 12-cup muffin tin with liners.
- Sift together the flour, baking powder, and salt into a bowl and set aside.
Making the Batter
- In a large bowl, cream 1/2 cup softened butter with 1 cup sugar until pale and fluffy, about 2-3 minutes.
- Add the 2 tablespoons lemon zest and mix.
- Beat in the whisked eggs one at a time, mixing until fully incorporated.
- Stir in 1 1/2 teaspoons vanilla extract and scrape the bowl.
- Whisk together the milk, sour cream, and lemon juice.
- Alternate adding the dry ingredients with the milk mixture to the butter-sugar base, starting and ending with the dry mix. Mix until just combined.
- Gently fold in any final streaks of flour.
- Spoon batter into liners, filling each about two-thirds full.
Baking
- Bake for 16-20 minutes, until a toothpick comes out clean.
- Let cool in the pan for 5 minutes, then transfer to a rack.
Making the Frosting
- Hull and puree the strawberries.
- Beat 3/4 cup slightly firm butter until smooth, then gradually add powdered sugar, beating on low.
- Add strawberry puree a tablespoon at a time until you reach the desired color and flavor.
Frosting and Serving
- Pipe or spread the strawberry buttercream onto cooled cupcakes.
- Garnish with a tiny lemon zest ribbon or a small sliced strawberry.
Notes
For best results, use room-temperature ingredients and ensure accurate oven temperature. Store frosted cupcakes in an airtight container for up to 3 days.
