I'm making a 9x13 chocolate cake, frosted with a vanilla buttercream, (not filled) and covered with black Fondarific fondant.
Here's the ingredients for the frosting:
- 1/2 cup unsalted butter
- 1-2 cups confectioners sugar
- 1/8 teaspoon salt
- 1/2 tablespoon vanilla
- up to 2 tablespoons milk
The cake is going to be finished tonight, and eaten tomorrow afternoon. Is it safe to leave it out of the fridge?