My Nana’s Effortless Trick for Sparkling Oven Racks (No Scrubbing Required!)

Let’s be honest—cleaning the oven is nobody’s idea of a good time. In fact, it’s probably somewhere between “dentist appointment” and “cleaning behind the fridge” on the household chore list. And when it comes to scrubbing down greasy, crusty oven racks, well… that’s when most of us throw in the towel and shut the oven door like the mess will just magically disappear.

But you know what? It doesn’t have to be that way.

The kitchen has always been the heart of our home. It’s where birthdays started with pancakes, where weeknight dinners brought everyone to the table (sometimes kicking and screaming), and where the smell of baked bread or simmering stew was just part of the soundtrack of family life. And my nana—God love her—ran her kitchen like a well-loved engine: warm, comforting, a little noisy, and always clean.

That woman could cook up a storm and have her kitchen sparkling by the time dessert hit the table. I used to think it was magic. Turns out, it was just a handful of clever tricks she picked up over the years—and this one for oven racks? It’s a game-changer.

The Dreaded Oven Rack Dilemma

If your oven racks look like a barbecue grill after a July cookout—layered with sticky grease, burned bits, and goodness knows what else—you’re not alone. All that baked-on mess doesn’t come off with a swipe of a sponge. And most folks assume you need a hazmat suit, a wire brush, and two hours of your life you’ll never get back.

But what if I told you there’s a way to get your racks gleaming—and I mean shining like new—with zero scrubbing and no harsh chemicals?

That’s exactly what Nana taught me one winter afternoon when I was helping her prep for the holidays. I’d opened her oven and winced at the mess. “Nana, this thing needs a serious cleaning,” I said, already dreading the chore. She just chuckled, patted my arm, and said, “Let me show you a little trick.”

What You’ll Need

You probably have everything you need right now—no fancy cleaners, no industrial sprays. Just:

  • A bathtub (or a large plastic tub if you prefer not to use your bathroom)

  • Hot water

  • One dishwasher tablet

Yep, that’s it. You read that right—a single dishwasher tablet.

Now, I know what you might be thinking: How on earth does that clean oven racks? Stay with me.

The No-Scrub, No-Stress Cleaning Method

Step 1: Remove the Racks

First things first—make sure your oven is off and completely cooled down. Don’t try to handle hot metal; it’s just not worth the burns. Carefully pull out the racks and carry them over to your bathtub or cleaning station.

Pro tip: Lay down an old towel in the tub if you’re worried about scratching the surface. My daughter does this now in her apartment since her bathroom is fancier than mine!

Step 2: Prep Your Tub

Place the oven racks in the tub or container. Make sure it’s large enough to completely submerge them. This step is important because if parts of the rack are sticking out, they won’t get the full cleaning magic.

Step 3: Add Hot Water

Now fill the tub with very hot water. As hot as your tap can go. You want those racks soaking in steaming water to loosen up all the gunk. If your water cools quickly, you can even boil a kettle and top it off for extra oomph.

This hot soak is half the battle—it softens everything up and gets things moving along.

Step 4: Drop In the Dishwasher Tablet

Now here’s the fun part: drop a dishwasher tablet into the water. It’ll fizz a little and then start dissolving, releasing all those grease-fighting agents meant for your plates and pots—but trust me, they work just as well on oven grime.

If you’re wondering, “Should I use powder or gel?”—either one works, but the solid tablets tend to hold up better in hot water and disperse more evenly.

Step 5: Walk Away

Yes, really.

Just let it soak overnight. You don’t need to scrub. You don’t need to peek. Just go about your evening—binge your favorite show, bake cookies, or soak your feet in Epsom salts like I do—and come back in the morning.

The dishwasher tablet and hot water do all the work while you sleep. That’s the kind of cleaning I can get behind!

Step 6: Rinse and Revel

Come morning, put on your coffee, head to the bathroom, and pull out those racks. You’ll be amazed—the grime practically slides off. A quick rinse and maybe a gentle wipe with a soft sponge, and they’ll be gleaming.

Dry them off with a clean towel and pop them back in the oven. Voila—like new.

Why This Works (A Little Kitchen Chemistry)

Dishwasher tablets are formulated to cut through greasy, baked-on residue—that’s their job. They contain a mix of surfactants, enzymes, and mild abrasives that dissolve grime without damaging metal. So while they’re gentle enough for your good china, they’re tough enough for your oven racks. It’s a win-win.

And soaking overnight? Well, that’s just good old-fashioned patience doing the heavy lifting. Give mess enough time to loosen up, and it’ll slide off with barely any coaxing.

Bonus Tips from Nana’s Book

  • Don’t rush the soak: I know, it’s tempting to check after an hour. But let it sit overnight for best results.

  • Use gloves if your hands are sensitive; dishwasher detergent can be a little drying.

  • Keep a rag handy in case anything drips when carrying the racks back.

  • Want to tackle the whole oven? While the racks soak, wipe down the inside with baking soda paste and a splash of vinegar. The fizzing is oddly satisfying.

Small Job, Big Payoff

Sure, a clean oven might not win any awards—but it does make a difference. Meals come out better, your kitchen smells fresher, and let’s be honest, it’s a little boost of joy when you swing open that oven door and everything’s gleaming back at you.

And this hack? It’s not just about saving time. It’s about reclaiming a little peace in your routine. Instead of wrestling with steel wool and gasping over toxic fumes, you get to rest while the job gets done. That’s the kind of multitasking I’m all for.

So go ahead, give it a try—just like Nana showed me. You might even pass it along one day, the same way I did.

And hey, next time you’re scrubbing a casserole dish that fought back a little too hard, toss it in the dishwasher… with a wink to Nana.

Was this cleaning tip helpful? Share it with a friend who hates scrubbing as much as you do, and let me know if you try it! I’d love to hear how it works in your home. ❤