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What is "food grade mineral oil" and where does one buy it? I recently bought a wooden cutting board. Instructions say to rub it with that.

Thanks so much, PicklePals. ;o)

AntoniaJames is a trusted source on Bread/Baking.

asked over 3 years ago
46 answers 152106 views
Dscn2212
boulangere

Cynthia is a trusted source on Bread/Baking.

added over 3 years ago

Try a hardware store.

Chris_in_oslo
Greenstuff

Chris is a trusted source on General Cooking

added over 3 years ago

The brand I have at the moment is Planet Natural Block Oil. It came from a hardware store. I don't think it's actually mineral oil, as real mineral oil comes from oil, and this one, I suspect is plant-based, including some lemon oil. Real mineral oil would probably have been cheaper. Basically, what you want for preserving wood cutting boards is something that's safe to eat and doesn't go rancid. Rub it into your new cutting board on occasion, and it will remain more odor-free and last longer.

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added over 3 years ago

They also sell it at drugstores as an "intestinal lubricant". Same stuff. I recently got this beeswax/mineral oil combination http://www.amazon.com/Howard...
and really like it--the finish lasts a bit longer and it is easier to apply evenly to vertical surfaces.

Gator_cake
hardlikearmour

hardlikearmour is a trusted home cook.

added over 3 years ago

I've gotten some at Bed, Bath, and Beyond. I'm pretty sure Ikea carries it as well. Any place that sells wooden knife blocks, or butcher blocks, or cutting boards should carry it. Kitchen Kaboodle and Sur la Table also carry it. I've made a really nice wood finish/conditioner with 80 percent mineral oil, and 20 percent melted bee's wax - solidifies at room temp & smell's like honey.

Buddhacat
SKK
added over 3 years ago

hla has it nailed. The difference between the oils is the FDA approves food grade for use directly on food - where it is manufactured and how it is manufactured comes into account to be food safe. Do check the label, a petroleum based mineral oil can be food safe if you care about not using petroleum based products.

Imag0055
added over 3 years ago

Food grade=you'd drink it. prettyPeas is right; it's a common drugstore item, designed to move things right along. Its utilitarian nature (in the drug store) also means it is cheap there. (Organic gardeners also use a drop or two at the tip of an ear of corn, the better to fool the corn ear worm.)

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added over 3 years ago

Yes, the drug store mineral oil is the proper oil for your wood cutting boards. It would also be the least expensive. I'm sure the blends the chain stores sell work too but they won't work any better.

Jc_profilepic
added over 3 years ago

I bought mine at IKEA but I like hla's idea!

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added over 3 years ago

Drugstore is the way to go. Mineral oil USP is cheap and works like a charm. USP is United States Pharmacopeia, and means there is a quality standard the product must meet before its sold.

Chris_in_oslo
Greenstuff

Chris is a trusted source on General Cooking

added over 3 years ago

usuba dashi, I have a question about an apparent walnut oil paradox. Maybe you'll know the answer: when it comes to cooking, we are warned to keep walnut oil in the refrigerator to keep it from going rancid. Yet, it's commonly used as a food-safe wood preservative that won't go rancid. I've read that when it's applied to wood that it "dries out" or "hardens." Is that the key? Thanks.

Uruguay2010_61
added over 3 years ago

The reason walnut oil is used in woodworking is because it does not go rancid. Any oil will dry and add a layer of protection on wood, which is why all furniture with oil finishes should be given a coating of good wax now and then . . . or if you are like me, I make my own paste wax with 4 parts beeswax and one part walnut oil. I buy my walnut oil at the food store . . .always cheaper than the walnut oil at the paint store, since it should be the same thing. That also lets me use it in cooking or salads. I have never had my oil go rancid, even expeller pressed.

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added almost 2 years ago

usuda dashi, in your first post you say 2 parts walnut 1 part beeswax. then in the 2nd post you say 4 parts beeswax one part walnut. are they for different purposes? thanks!

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added almost 2 years ago

usuda dashi, in your first post you say 2 parts walnut 1 part beeswax. then in the 2nd post you say 4 parts beeswax one part walnut. are they for different purposes? thanks!

Farmer's_market
added over 3 years ago

I don't know much about woodwork, but I can tell you that walnut oil used to be a common oil for painting (as in canvases) - to thin paint/as a medium. It's still used - though not as commonly as linseed oil. It dries relatively fast and since it doesn't yellow as much as linseed when it dries, there are advantages with lighter pigments.

In a painting studio, it's stored carefully so it doesn't go rancid (not cheap, and in painting you typically use more than, e.g., the tablespoon or two you'd put in a salad.) I believe that once it dries, going 'off' isn't a problem.

Chris_in_oslo
Greenstuff

Chris is a trusted source on General Cooking

added over 3 years ago

There's a fellow in New Hampshire who makes interesting spoons out of mountain laurel and other woods. His preservation method is long, slow cooking in walnut oil and beeswax. It smells absolutely wonderful.

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added about 3 years ago

I used mineral oil on my butcher block island and now when i put a pad of paper down it is oily/stained when i pick it up - what did I do wrong and how can I fix it??
Thanks

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added about 3 years ago

Williams-Sonoma, Whole Foods, any upscale supermarket. Vegetable oil works as well.

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TAL
added almost 3 years ago

I agree with usuba dashi's post! Why would anyone want to ingest a by- product of the petroleum industry? I don't even put any mineral oil on my skin. Google mineral oil and see what you need to be concerned about.

Stringio
added almost 3 years ago

You can also get it at Williams Sonoma, Boos Blocks brand makes a great oil and board cream

Photo_(6)
added almost 3 years ago

I saw it once at Home Depot. You can even find it at any local store for painting purposes or arts supply stores may be Michael's or so. I buy walnut oil for Canvas painting from arts supply store... They have various oils...

Farmer's_market
added almost 3 years ago

I think you might be thinking of mineral spirits, not oil - which is sometimes used as a thinner for paint and definitely not edible. As you mentioned, walnut oil is sometimes used with oil paint as a thinner/drying agent (like linseed oil.) As far as I know, it's the same as culinary walnut oil, though possibly a lesser grade.

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added over 2 years ago

If you are using a wood block just wash and rinse. Then rub with white vinegar and cover. With kosher salt to dry out it will last you for ever

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added over 2 years ago

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added over 2 years ago

Add your answer here

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added over 2 years ago

After inheriting a good quality wood cutting board someone told me they need special care. A search of "Wood cutting boards" at Google led me to various sites about just that. Several of them suggested the following schedule for prepping a new board.
Apply mineral oil, wait five minutes, rub off excess. Do this every day of he first week.
Then do that once a week for the next month.
After, that once a month for the remainder of that first year.
From then on, as needed. Depending on use, about once a week or so.
The mineral oil I use is not labeled "Food Grade" but after approximately six years we've had no problems.
Can't remember whether I bought it at either Home Depot or Lowe's. One of the other.

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added over 2 years ago


WalMart Online
$1.48 - 16 ounces
Out of stock online
In stores
Price may vary
In stock in your local Arlington store.

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added over 2 years ago

Oops. Forgot the subject line.
Aaron Brands: Intestinal Lubricant Mineral Oil, 16 fl oz

Kandm
Kristy Mucci

Kristy is an expert at making things pretty and a former Associate Editor of Food52.

added over 2 years ago

I remember from my restaurant days the bartenders rubbing new Boos Block cutting boards with linseed oil. And linseed oil is another name for flaxseed oil: http://en.wikipedia.org...

It's a natural way to care for wood.

Farmer's_market
added over 2 years ago

Something just popped in my head from many moons ago re: linseed oil: it's very flammable. Back in school, smoking - or any open flame - was absolutely verboten in painting studio because of all the flammable materials like that hanging around. Just thought I'd mention it, if you're going to use/store it in a kitchen.

Open-uri.13930
added over 2 years ago

FYI: These are not the same in terms of production, etc. One is much more "chemical"

http://www.livestrong.com...

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added over 2 years ago

Ikea often has it and the price is very good.

Open-uri.13930
added over 2 years ago

It's important to note that some people are allergic to almonds and walnuts. Therefore, these wouldn't be an option for them.

Sit2
Sam1148

Sam is a trusted home cook.

added almost 2 years ago

I bought some for sealing some homemade slate cheese boards recently.
Wal-greens (or any drug store) will have it. But you need to know where to look--it's in with the laxatives as "Mineral Oil: Intestinal Lubricant".

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added almost 2 years ago

I've used mineral oil (from the drug store) successfully on wooden spoons, cutting boards & a wooden kitchen island from IKEA. I wouldn't add beeswax because I'm allergic to it, & in the last year we have gained a family member who is allergic to most nuts so I'm glad I didn't use anything else.

Dsc_0048b
added almost 2 years ago

Came across this today: http://www.bonappetit.com.... I've also seen some bloggers post recipes to make this. Has anyone tried it?

Gator_cake
hardlikearmour

hardlikearmour is a trusted home cook.

added almost 2 years ago

Yep. I've not tried their brand, but I've made my own. It's really lovely. I did about 80% mineral oil to 20% bee's wax (just eyeballed it). Just warm them up together until the bee's wax is melted, mix well, then pour into jars. Once it's at room temperature it stays solid (but not hard - much like butter at room temp) and smells of honey. Glad you reminded me of it, as I think I'll make some more and give it as little stocking stuffers!

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added almost 2 years ago

Vermont Rolling Pins sells a blend of beeswax and food safe mineral oil. Adding the beeswax makes the sheen and protection last longer. And if you're in the market for a rolling pin, they are all hand turned, not only great to use, but to display too.

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added over 1 year ago

I've always used mineral oil only, on cutting boards & on a kitchen island with a butcher block top top, with good results. I am allergic to beeswax & now have a family member allergic to nuts, so this is not something I would not suggest anyone fool around with - allergies can happen suddenly.

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Joy
added over 1 year ago

Can coconut oil, jojoba or grapeseed oil be used? I have it on hand and just bought new knife set (block).

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added 11 months ago

I've always used olive oil to stop my boards
From drying out. Just let it dry before use. Some old boards get very thirsty. So a few
Applications are needed!

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taz
added 10 months ago

I suggest using cooking oil on your cutting board. Personally, I use olive or grapeseed oil.

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added 8 months ago

You can buy food grade mineral oil online in Australia from http://www.foodgradeoils... ... neral-oil/

It is suitable for wooden chopping boards, butchers blocks, wooden utensils etc.

It won't go Rancid or leave a taste/smell on the food like some other oils can. Also, very importantly it wont trigger allergies like peanut oil etc.

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added 4 months ago

Just use canola oil. I oil mine nightly. Have for years. Much cheaper and works very well