Does "the canned spinach taste" have a name? Other than "the canned spinach taste"?

Does "the canned spinach taste" have a name? Other than "the canned spinach taste"? - Close-Up Photo of Yes You Can Text on White Surface

The taste (which is nasty in my opinion) that is specific to spinach or many leafy greens and sometimes asparagus which is cooked in water, does this taste have a name?

What causes that flavor to emerge? I suspect its something to do with chlorophyll since dried basil added to sauce doesn't produce the flavor, yet fresh basil does. I added fresh basil to sauce to which it gave the flavor of canned spinach.



Best Answer

Most likely, the taste you are referring to is oxalic acid, which has a bitter/astringent taste and is found in many green vegetables including spinach, Brussels sprouts, green beans, collard greens, etc.

Herbs such as basil don't contain a lot of oxalic acid, and I can't say I've ever noticed it there, but they do have some.

One important thing to note is, cooking green vegetables and herbs in water (i.e. boiling them) is a very effective way of removing the oxalic acid - but the most important part of that process is removing the vegetables afterward. If they're canned, or added raw to a sauce, then the oxalic acid is just going to stew.

Dried herbs likely contain lower oxalic acid content because it's been evaporated away along with the water.

If you're only finding this taste in leafy greens (and not green beans, green peppers, broccoli, etc.) then it's also possible that you're tasting iron. It tastes like... well, metal. Some of the foods highest in iron include shellfish and seeds (pumpkin, sesame, etc.). So if you're finding a similar taste in those, even just a hint of it, it may be the high iron that you find "nasty".




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Should I rinse canned spinach?

Rinse canned spinach to remove excess salt. \xbd cup of canned spinach contains: - More than your recommended daily value of Vitamin K to help with the formation of bones, tissues and hormones. - 70% of your recommended daily value of Vitamin A to keep eyes and skin healthy and to protect the body against infections.

Why does canned spinach taste different?

Most likely, the taste you are referring to is oxalic acid, which has a bitter/astringent taste and is found in many green vegetables including spinach, Brussels sprouts, green beans, collard greens, etc.

Does canned spinach have as much iron as fresh?

So what's the truth about spinach's iron content? According to the USDA, there are: 6.43 milligrams in one cup cooked fresh spinach. 4.92 milligrams in one cup canned spinach.

Does canned spinach taste good?

Canned spinach on its own is quite yummy, but can easily be enhanced using basic spices and toppings. Popular toppings include garlic powder, dry mustard, chopped tomatoes, olives, feta cheese, crushed red pepper, and bacon bits. Mix it into pasta sauce.




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Images: Brett Jordan, Nothing Ahead, Brett Jordan, Denys Gromov