10 casseroles under 300 calories per serving (from MyRecipes.com). I’ve tried several of these, all good. This is the link I use when I’m bringing a hot dish to a Minnesota-style, pot luck occasion. Casserole dishes are always delicious, but notoriously high in fat and calories. This casserole link helps me keep my waistline in check. No, I probably won’t indulge in the luxury of sampling my favorite aunt’s to-die-for specialty when I’m going through the line–I’m on a mission here!