Bar Keepers FriendCookware Cleanser, 12-Ounce (Pack of 4)']

Only thing I use on my copper bottom pots and pans.

So good for scouring the bottom of your cookware. I put a little bit of Dawn dishboap on a stainless steel mesh scouring pad (that you can get at Target, Walmart, etc.) then sprinkle Barkeeper's Friend cookware cleanser on the bottom of the the pan or the scouring pad, then scrub. I have had very stubborn old stains come off my cookware. But it has to be the "cookware" cleaner, not the regular Barkeeper's Friend cleanser (although I also use the regular one for regular use on other things.) Nothing has worked as well on the bottom of my often-used cookware.

A++

Just bought Le Creuset, and Al Clad Stainless Steel cookware and I wash by hand. But stainless is strange in that foods make slight stains that don't seem to come out by just dish soap (dawn) alone. If when I wash, look inside and see some marks etc of any kind, I whip out the Bar Keepers for Stainless and use it inside the pot, lid, and bottom, and the piece looks like it just came from the factory. It is simple easy, and looks easy to use. Some folks blame the cookware, but it is really how we care for our stainless steel. If you have any residue or what looks like imperfection inside the lid (even from steam etc.) just take a couple min to clean it with this and it is back to its beautiful self. My cookware was expensive, and it is worth the special care to keep it looking great. This product does its job well. Recommend it.

This thing cleans stainless steel pot, sinks, pans extremely well. My daughter in law used it to clean my stainless steel top part of the stove and all writing disappeared off the stove🥴. The stove was very shine and clean however. I do not use anything other than this to clean my stainless steel pots.

a lot of elbow grease but works for the pans and pots

As advertised. Well packed.

WOW. That's about all I can say. It really does work.Came across BKF's products for the first time several weeks ago while browsing Amazon. Never heard of it before then. After reading a lot, and I mean a lot of reviews all basically claiming the same thing, that BKF cleaners are some type of "miracle" cleaners; I figured, ok, why not give it a try. I'm so glad I did.As soon as it arrived, I headed straight for the kitchen and grabbed my favorite large pot that I use for deep frying everything. It was a beautiful pot, maybe 15 years ago when I bought it. But for the past 10 years or so, the whole bottom and 90% of the sides of the pot were covered with extra thick, deep deep burnt in grease scorch marks that resisted all previous attempts at removal in the past. Trust me, I tried everything, short of a sandblaster or a grenade. I gave up, it beat me. I decided to live with the best deep frying pot i ever owned, and accept the fact that it looked like someone dipped it in the black lagoon, right after the creature left, then set it on fire.But wait, there's more. At the sink, I wet the outside of the pot, sprinkled some BKF cookware on it, took a step back and a deep breath, mentally preparing myself for an "elbow grease" workout from hell-o. Stepped forward, with my scotch brite stainless steel scrubbing pad in hand, and slowly began to rub a small area of the pot in a circular motion, truly expecting nothing to happen. I barely used any energy.After about a minute, I noticed that something was wrong. I saw that the area that I was rubbing started to turn blue. I was concerned, thinking maybe it's some bad type of chemical reaction. So, I decided to rinse the pot off quickly.And, yes, in the area I scrubbed was a blue circle in the middle of the pot that was scorched black with grease. And then it hit me, all of the sudden, I remembered, that this pot used to be blue when I bought it 15 years ago. I couldn't believe what I was seeing. I had to double check. Took my gloves off, and rubbed the spot with my finger. Yes, it was my pot of old. Hello pot! It's been awhile.Wow! I was so happy. I grabbed a spare can of BKF, grabbed that pot, and went and showed my neighbor what just happened. She said, "wow!" She told me she was trying to find something for her pots scorch marks. So I gave her that can of BKF.I kid you not, within an hour (working on and off sporadically), with little or no elbow grease, the pot was 100% scorch mark free and looking brand spanking new.It was a "Royal Diamond" pot. I had forgotten that because i couldn't read the bottom of the pot for the past 10 _ 15 years. But I can now.Stock up on BKF. You'll see.