For how long should I cook onion paste?

I followed a recipe the other day that involved cooking "Onion Paste" till Golden Brown. There were no details on how to make it so I assumed it was just "Take the onions and make a puree".
I cooked it for like 10 minutes but it did not change color. I continued on with the recipe as I was afraid that if I cook it longer, it may turn bitter. Usually when I cook chopped onions, they become golden brown in 10 minutes.
I am wondering if I did something wrong? Please note that I also added some water in the mixer while making the puree.
Best Answer
Pureeing onions makes them release a lot more of their water than just chopping them, and if you added extra water on top of that, you probably had a very wet paste. That makes it take a lot longer to cook - while you're just boiling away water, it's not hot enough to brown much.
So cook it as long as it takes - it's not going to become bitter. (If anything, it'll get sweeter!) And if you want it to cook faster, don't add extra water. If you watch carefully, you can also turn the stove up hotter at the beginning to boil off water faster, then reduce the heat once it's drying out enough to avoid burning it.
If whatever you used to make the puree doesn't work well without the extra water, you can still use it; just know that it'll make it take longer to cook. Otherwise, you could try grating the whole onion on a cheese grater, which does a surprisingly good job - it'll still be really juicy though!
Pictures about "For how long should I cook onion paste?"



How long does onion paste take to cook?
To make boiled onion paste, combine all the ingredients along with \xbd cup of water in a deep non-stick pan and cook on a medium flame for 8 to 10 minutes or till the onions are soft. Allow the mixture to cool completely. Once cooled blend in a mixer till smooth. Use the boiled onion paste as required.How long does it take to cook onion until soft?
Points to remember Let the butter melt until it starts to sizzle. Add the finely chopped onions. Ensure the onions are coated in the oil and butter and allow to sizzle as it cooks. After about 12 minutes, the onions will become almost translucent.How long does it take for onions to tender?
Add chopped or sliced onions and cook for 5 to 7 minutes or until tender, stirring frequently with a wooden spoon or heatproof spatula.How long does onion paste last?
Transfer the mixture to a food processor while it's still warm and blitz to a fine paste. Leave to cool completely, then store in a covered container in the fridge for up to 4 weeks, or freeze for up to 3 months.How I make and Store Onion Paste | Time Saving for Indian Cooking
Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.
Images: Engin Akyurt, Pixabay, Engin Akyurt, Engin Akyurt