Jiffy Cornbread Mix Turns Out Better And More Moist When You Add 2 Extra Things

Jiffy Corn Muffin Mix has been taking the work out of cornbread for generations. The box directions require only an egg and some milk, but there's no rule that says baking from a mix means surrendering your right to have fun with it. Adding sour cream and melted butter to the batter can produce a richer, more moist cornbread, but it's not so complicated that you lose the convenience that made you choose the little blue box in the first place.

Both additions bring extra fat to the equation, and fat does important work in baking. It contributes richness and helps create a softer, more tender crumb. Regarding the beloved store-bought Jiffy Corn Muffin Mix specifically, wheat flour is the first ingredient, so the extra fat coats some of the gluten proteins and limits their development as the flour is hydrated and mixed. Doctoring up your cornbread with extra fat also changes how moisture moves through a baked good, giving it the ideal, gently crumbly mouthfeel upon coming out of the oven.

Between the sour cream and the butter, you're adding ingredients that amplify the richness (and softness) in a way the shelf-stable dry mix can't supply on its own. Sour cream also contains plenty of water along with the fat, which adds moisture to the batter that will influence the finished cornbread. Additionally, the acidity of the sour cream will add some tang, which plays well with Jiffy's sweetness. Butter will, well, further that buttery cornbread taste. It also doubles down on the fat, further softening the crumb.

You don't need to abandon the directions on the box for this to work. Prepare the Jiffy mix with the prescribed egg and milk, then stir in your sour cream and melted butter before baking. The flour cornmeal, sugar, salt, and leavening are already measured, so the dry mix takes multiple steps of tedious measuring out of the process. You're basically just giving the batter a little "oomph."

There's some chemistry worth keeping in mind once everything is together in the the bowl. Gluten formation increases with mixing, so stirring the batter aggressively can work against the tender texture you're going for. Combine everything until the dry ingredients are incorporated and let a few lumps live. Jiffy's own basic instructions describe the ideal batter as slightly lumpy, so there's no pressure to get it perfectly smooth.

Once you've taken the creative path, are plenty of other fun adaptations you can pursue. Cheese is an easy addition — from a handful of shredded cheddar or something a bit funkier, like crumbled bleu cheese. If you go that route, chopped, pickled jalapeños are a delicious, spicy-tangy counterpart to the creamy, rich dairy. Likewise, fresh or frozen corn kernels or diced green chilis can go straight into the batter too, and a drizzle of hot honey over the top right before it's done (with maybe some flaky finishing salt) could also add character. The box has covered the basics, in proper proportions, but it's just a starting point — and you can infinitely customize what comes out of the oven.