Since 1930, American bakers have been able to count on one familiar, low-cost, high-quality baking mix — Jiffy Corn Muffin Mix. Over nearly a century of production, it’s helped create ...

After greasing your baking dish (very well) with softened butter and preheating the oven, break out that box of Jiffy mix ...

Sure, all things must change with time—but must Jiffy’s Corn Muffins? TikTok user Carrie Evelyn Davis (@Carrie_Evelyn) opened a box of the classic cornbread mix only to find a plastic bag in ...