One of the curry recipes in the book "50 great curries of India" says "Heat the oil in a cooking pot and fry the onions until deep pink." I think I know what it means when a recipe says "until deep brown" (which is what many Indian curry recipes call for), but "deep pink" is a first. Is the recipe simply using red onions or some other variety of onion than the one I'm used to (the ingredient list just says "2 large onions, finely chopped")? Does that make an important difference? Or is the recipe referring to the same stage of cooking as "deep brown" (though that doesn't look very pinkish to me)? Or would "deep brown" onions turn somewhat pink if you cooked them even longer? …
(For the curious, the recipe is for the "prawns in sweet and hot curry")
Best Answer
I own the same book and was similarly surprised when I read that instruction, but in the section on ingredients, the author does mention a particular variety of onions called pink onions. The mention is on pg. 32, and there is a picture of a pink onion on the upper left of pg. 34.
Here's an excerpt from pg. 32:
From 50 great curries of india
I've never seen pink onions in any of the local markets (in northwestern US), I used white onions and sauteed them just to the point of browning. The recipe turned out fine, but it's a lot of onion. (The recipe calls for 2 large onions, finely chopped. It's a recipe that produces 2 servings.) Personally, I'd go a little lighter on the amount of onion or use yellow onions (despite the author's recommendation against Spanish onions), but that is just personal preference from a Western palate.
Note: it looks like the current printing of the book is different from the one I own, so the page numbers I cite may be off, but if you search inside the book (on Amazon) for "pink onion" you can see the page I've cited and the picture of what the author calls a pink onion.