Does anyone know what the shelf life is on those cake filling sleeve? I have a Raspberry one I bought a few weeks ago and I only used a 1/4 of it, the rest is in the fridge.
about 6 months.
Unopened, they last just this side of forever.
I've never used these because I always thougth they were far too runny for the cake, I guess with a good stiff icing around it, they work fine??