Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 350°F (175°C) and prepare a 12-cup muffin tin with paper liners.
- In a medium bowl, whisk together flour, baking powder, baking soda, and salt.
- In another bowl, whisk together sour cream, milk, and lemon juice.
- Toss blueberries with lemon juice and a spoonful of flour from the dry ingredients.
- Beat butter until creamy, then gradually add sugar and beat until light and fluffy.
- Add egg and egg yolk to the butter mixture and beat until combined.
- Alternate adding the dry and wet mixtures to the butter mixture until just combined.
- Gently fold in blueberries and lemon zest.
- Fill muffin cups about ¾ full with the batter.
- Bake for 16-20 minutes, or until a toothpick comes out clean.
- Allow cupcakes to cool in the pan for 5 minutes before transferring to a wire rack.
- For the frosting, beat cream cheese and butter until creamy, then add sugar, lemon juice, and vanilla.
- Frost each cooled cupcake and decorate with lemon zest and blueberries.
Nutrition
Notes
Ensure all ingredients are at room temperature for optimal mixing.
