This cake was made in high altitude and I tried to make the buttercream from memory. It's a 6" cake so small but so frustrating. The more I tried to "fix" the icing the worse it got. The cake was not only high altitude, but I didn't know the oven so it took forever to bake and never did quite get done. It tasted ok, but I couldn't use it for the class I was supposed to have it for.