Jiffy Corn Bread
Extra-Rich Jiffy Cornbread with Sour Cream
Two boxes of Jiffy mix get a serious upgrade with tangy sour cream that keeps every bite impossibly moist. This isn't your basic cornbread — it's what happens when you turn a pantry staple into something worth making again and again.
Jiffy cornbread mix has been sitting in American pantries since 1930, and for good reason — it delivers reliable results when you need them fast. But here's the thing: straight from the box, it's fine but forgettable. Add sour cream to the equation, and suddenly you're dealing with something entirely different.
The tangy richness of sour cream does more than just add moisture. It creates a tender crumb that stays soft for days, while the slight acidity plays beautifully against the sweet corn flavor. Using two boxes instead of one gives you proper thickness in a 9x9 pan — no more sad, flat squares that crumble apart. The result is cornbread that actually has presence on the plate.
This recipe respects the convenience factor that makes Jiffy appealing in the first place while transforming it into something you'd be happy to serve at Sunday dinner. It's the kind of upgrade that makes you wonder why anyone bothers with the basic version.
Ingredients
- 2 boxesJiffy Corn Muffin Mix, 8.5 oz boxes
- 2 large eggs
- ⅔ cupwhole milk
- 1 cupsour cream, room temperature
- ½ cupvegetable oil
- 2 tbspgranulated sugar(optional)
Instructions
- Get your oven heating to 400°F. This higher temperature creates a golden crust while keeping the interior tender.
- Empty both boxes of Jiffy mix into a large mixing bowl. Break up any lumps with a whisk if needed — you want an even base for mixing.
- Crack in the eggs, then add the milk, sour cream, oil, and sugar if using. The sour cream should be close to room temperature so it blends smoothly.
- Stir everything together until just combined — a few small lumps are fine and actually preferable to overmixed batter. Stop as soon as you don't see dry flour.
- Scrape the batter into a well-greased 9x9 inch baking dish, spreading it evenly to the corners. The batter will be thicker than regular cornbread.
- Bake for 25-30 minutes until the top is golden brown and a toothpick inserted in the center comes out with just a few moist crumbs. The edges should pull slightly away from the pan.⏱ 30 min
Tips & Tricks
- Let your sour cream sit at room temperature for 30 minutes before mixing — cold sour cream creates lumps that won't break down easily.
- Don't skip greasing the pan generously with butter or oil; this cornbread has enough richness to stick if your pan isn't properly prepared.
- The batter will look thicker than regular cornbread batter — that's exactly what you want for the dense, moist texture.
- Check for doneness with a toothpick, but expect a few moist crumbs rather than coming out completely clean; this indicates perfect moisture level.
- Cut into squares only after cooling for 10 minutes, or the pieces will fall apart despite being perfectly cooked.
Frequently Asked Questions
Can I use Greek yogurt instead of sour cream?
Yes, but use plain full-fat Greek yogurt and expect slightly less tang. The texture will be nearly identical, though the flavor will be a bit milder.
How long does this keep?
Wrapped tightly, it stays moist for 3-4 days at room temperature. The sour cream really helps with staying power compared to regular cornbread.
Can I make this in a cast iron skillet instead?
Absolutely — use a 10-inch skillet and preheat it in the oven while you mix the batter. Pour the batter into the hot skillet for an extra-crispy bottom crust.
Is the extra sugar necessary?
Not necessary, but it balances the tanginess from the sour cream nicely. Skip it if you prefer more savory cornbread, or if you're serving with something already sweet.