I’ve been using the KetoCookware cast iron skillet daily for the last 6 months. I bought it myself (no freebie, no sponsorship) because I was tired of replacing non-stick pans every year.

Here’s my honest review after real daily use.

What I Bought

The KetoCookware 12-inch cast iron skillet. I chose the 12-inch because it’s big enough for family meals — sheet pan recipes, one-pan dinners, and searing 4-6 chicken thighs at once.

Price: Comparable to other cast iron brands. Not cheap, but cast iron lasts forever.

What I Cook in It (Almost Daily)

On keto, I cook a LOT of meat. This skillet handles:

  • Searing chicken thighs — Perfect golden crust every time
  • Bacon — The whole pound at once, and the fat renders beautifully
  • Steak — Restaurant-quality sear, better than any grill
  • Roasted vegetables — Goes from stovetop to oven seamlessly
  • Keto pizza — Pre-heated skillet makes the best crispy crust
  • Fajitas — High heat, quick cook, perfect char

The Good

1. Heat Retention Is Incredible

Once this pan is hot, it STAYS hot. That means perfect sears on meat and even cooking throughout. I can sear chicken thighs, then move the whole pan to the oven to finish — no second pan.

2. It’s Naturally Non-Stick (Once Seasoned)

After 2 months of regular use and proper seasoning, my skillet is more non-stick than the “non-stick” pans I used to buy. Eggs slide around. Cheese lifts clean. Nothing sticks.

3. One Pan = Less Cleanup

Most of my dinners happen in this one pan. Sear, add vegetables, into the oven, serve. One pan to wash. As a mom of 3, this is the biggest selling point.

4. It Lasts Forever

I’ve gone through 4 non-stick pans in the last 5 years (they scratch, they warp, the coating peels). This cast iron will outlast me. My kids will fight over it in my will.

5. Bonus: Iron Supplementation

Cooking in cast iron adds dietary iron to your food. Not a replacement for supplements, but a nice bonus — especially for women, who often need more iron.

The Bad

1. It’s Heavy

The 12-inch skillet weighs about 8 pounds. One-handed cooking isn’t happening. My wrist was sore for the first week. I got used to it, but if you have wrist issues, consider the 10-inch.

2. It Needs Maintenance

You can’t put it in the dishwasher. You can’t soak it. You have to dry it immediately and oil it occasionally. It’s not hard, but it’s a habit you need to build.

3. The Learning Curve

Cast iron cooks differently than non-stick. You need to pre-heat it (don’t rush), use medium heat (not high), and let food release naturally (don’t force it). It took me 2 weeks to stop overcooking things.

4. Acidic Foods Are Tricky

Tomato sauce, wine-based sauces, and lemon can strip the seasoning if cooked too long. I use my enamel Dutch oven for acidic dishes and save the cast iron for searing and roasting.

How I Maintain It

This is the part people worry about. Here’s my simple routine:

After cooking:

  1. Wipe out food with a paper towel while pan is still warm
  2. Wash with hot water and a scrub brush (no soap, but modern dish soap is actually fine — the old “no soap” rule is a myth)
  3. Dry immediately with a towel
  4. Put on low heat for 1 minute to fully dry
  5. Rub with a tiny amount of oil (I use the KetoCookware seasoning oil)
  6. Wipe off excess with a paper towel

Monthly:

  • If it looks dry or food starts sticking, do a full re-season: coat with oil, bake upside down at 450°F for 1 hour, let cool in oven.

Never:

  • Don’t soak it
  • Don’t put it in the dishwasher
  • Don’t use metal utensils that scratch (wooden or silicone only)

What I’d Buy From KetoCookware Next

After 6 months with the skillet, here’s what I’m eyeing next:

  1. Enamel Dutch oven — For soups, stews, and acidic sauces (the cast iron skillet can’t handle tomatoes well)
  2. 10-inch skillet — For smaller meals and eggs (the 12-inch is big for breakfast for one)
  3. Baking sheet — I use sheet pan dinners 3+ times a week, and my current baking sheets are warping

Final Verdict

Would I buy it again? Yes. In a heartbeat.

Is it worth it for keto families? Absolutely. Keto cooking is heavy on meat, high-heat cooking, and one-pan meals. Cast iron is literally designed for this. The fact that it lasts forever and improves with age makes it the best cookware investment I’ve made.

Who shouldn’t buy it? If you only cook eggs and gentle sautes, a good non-stick pan is more practical. Cast iron shines for searing, roasting, and high-heat cooking.

My rating: ⭐⭐⭐⭐⭐ (4.5/5 — the weight is the only downside)

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