Ingredients
Method
For the Cupcakes:
- Preheat the oven to 350°F (175°C). Line two 12-well muffin pans with 20-24 cupcake liners.
- Cream the granulated sugar and unsalted butter in a stand mixer on medium-high speed for about 6 minutes until fluffy and pale yellow.
- Add eggs one at a time, mixing well after each addition. Scrape the sides of the bowl as needed.
- Mix in the strawberry puree on low speed.
- Whisk dry ingredients: In a separate bowl, combine flour, baking powder, baking soda, and salt.
- Add half of the dry mixture to the wet ingredients, mixing on low speed. Then add the sour cream and vegetable oil, followed by the remaining dry ingredients, mixing until just combined.
- Add extracts: Stir in vanilla extract, strawberry extract, and food coloring if desired. Scrape the sides of the bowl and mix until incorporated.
- Scoop the batter into the cupcake liners, filling each about three-quarters full.
- Bake for 17-21 minutes, or until a toothpick comes out clean or with a few moist crumbs.
- Cool the cupcakes in the pans for 10 minutes, then transfer to a wire rack to cool completely.
For the Buttercream:
- Beat butter and powdered sugar in a stand mixer on low speed, increasing to medium-high until fluffy.
- Add strawberry puree, extract, and salt, and mix until smooth and pink.
- Pipe the frosting onto cooled cupcakes using a large star piping tip or your preferred method.
Notes
- Storage: Store cupcakes at room temperature for 1-2 days in an airtight container. Refrigerate for up to 3 days and bring them to room temperature before serving.
- Freezing: You can freeze unfrosted cupcakes for up to 2 months. Thaw at room temperature and frost before serving.
- Customization: Feel free to add other flavorings, such as lemon zest or almond extract, to the batter for a different twist.
Nutritional Facts (per serving):
- Calories: 347 kcal
- Carbohydrates: 45g
- Protein: 2g
- Fat: 17g
- Saturated Fat: 11g
- Cholesterol: 62mg
- Sodium: 111mg
- Potassium: 76mg
- Sugar: 32g
- Vitamin A: 490IU
- Vitamin C: 8mg
- Calcium: 27mg
- Iron: 0.9mg