Here’s a fun one: Buttercream can improve in the freezer. Yes, really! The flavors meld together. The sugar and butter become best friends. It tastes richer after a few weeks. It’s like aging a fine wine, but way more delicious.
Another weird detail: Color changes. If your icing is dyed bright red or blue, freezing can dull it. The cold makes pigments fade a bit. So, go for bold colors initially. They’ll soften to a beautiful pastel.
Can You Freeze Frosting Decorations at Elizabeth Simson blog
And the absolute best part? You can freeze a half-eaten cake. Have a slice left with a bite missing? Wrap it up! It’s the world’s loneliest cake piece. But it’s your future midnight snack.