I am making an Uncle Sam cake for a 4th of July party on Saturday. All the food will be set up in the host's garage, so not in direct sun, but still exposed to the outside temperature, (which thankfully is forecasted to only be about 78 degrees after we've been in the 90s for most of the last 2 weeks). If I make the buttercream recipe that is half butter, half shortening (which I really like the taste of) do you think it will stand up to being "outside" or do you think it will get too soft from the butter and the icing will soften too much and the stars and details will all turn to mush?
Thanks for any advice!
Melinda
Thanks for any advice!
Melinda










