I want to do a tiered cake with 4, 6, and 8 inch pans (all 3 inches in height). The recipe I use is for standard two 8 layer pans, and says to bake at 350. When I use this recipe and the 3 inch pans, I bake them at 325, and they do fine. Should I do the same for the 4 x 3? at 325? I hope I didn't confuse anyone......its kinda hard to explain. Thanks, Natie. Also, how many serving do you think out of the 4 x 3? 6?