I am making IndyDebi's buttercream and I was wondering if you can use water instead of milk. I can't use milk due to allergies. Also, if you use milk, do you have to refridgerate the cake?
I made Indydebs recipe for a wedding last weekend and used water (discovered that I didn't have milk in the house). It turned out beautifully and was a dream to work with.
Yes you can use water and no you don't have to refrigerate if you use milk.
Duplicate post, please also see: