Using a standing mixer, cream together the butter, vanilla, powdered sugar, diced strawberries and heavy whipping cream until combined and creamy and stiff with peaks
Directions to prepare the cake:
Once cake rounds have cooled, remove from cake pans and place onto a cutting board
Using the cake leveler, remove the domes of the cakes
Place one cake round onto the cake board
Scoop 1 C of the frosting onto the middle of the cake
Using the angled spatula, smooth the frosting out
Place the second cake layer onto the first layer
Repeat steps with the frosting and remaining cake layer
Scoop 1 C of frosting into the piping bag and set aside
Once you have built your cake, scoop the remaining frosting onto the top of the cake and use the angled spatula to smooth it out
Frost the entire cake until smooth
Using the piping bag, pipe dollops of frosting around the edge of the top of the cake
Place sliced strawberries along the sides of the dollops and in the middle of the cake
Enjoy!