I can’t in good conscience say I prefer that to whipped cream, but I do like a touch of yogurt for the acidity and lighter texture. Best of both worlds. Recipe: BA’s Best Key Lime Pie ...

Marie Callender's key lime pie ($6.59 for a 36-ounce pie from Sweetbay) was wrapped the best for freezing. It came with a molded, plastic cover that was sealed in another layer of plastic wrap.