Making strawberry buttercream is a straightforward process, but it requires attention to detail to ensure the perfect texture and flavor. Follow these steps to create your own dreamy strawberry buttercream swirls:

1. Prepare the Strawberries:
   • Wash and hull the strawberries to remove the stems.
   • Finely puree the strawberries in a blender or food processor until smooth.
   • If desired, strain the puree through a fine mesh sieve to remove seeds for a smoother buttercream.
2. Cream the Butter:
   • In a large mixing bowl or stand mixer, beat the softened butter on medium-high speed until creamy and pale, about 2-3 minutes.
3. Add Powdered Sugar:
   • Gradually add the sifted powdered sugar, one cup at a time, while continuing to mix on low speed to prevent a sugar cloud.
   • Once incorporated, increase the speed to medium-high and beat until well combined.
4. Incorporate the Strawberry Puree:
   • Add the strawberry puree to the mixture, along with the vanilla extract and salt.
   • Beat on medium speed until fully integrated and the buttercream is smooth and creamy.
5. Adjust Consistency:
   • If the buttercream is too thick, add heavy cream, one tablespoon at a time, until you reach the desired consistency.
   • If too thin, add additional powdered sugar, one tablespoon at a time.
6. Final Whip:
   • Increase the mixer speed to high and whip the buttercream for an additional 2-3 minutes to achieve a light and airy texture.
7. Taste and Adjust:
   • Taste the buttercream to ensure the flavor is to your liking. Adjust with more strawberry puree or vanilla extract if desired.
8. Pipe or Spread:
   • Transfer the buttercream to a piping bag fitted with your preferred nozzle or spread it directly onto your baked goods as desired.