Crispy fried onion slices in bowl with a spoon on a kitchen towel - Bhofack2/Getty Images Onions are an undeniable kitchen staple, which is why picking the best onions at the grocery store is crucial.

Add Yahoo as a preferred source to see more of our stories on Google. caramelized onions in bowl - Artur Kozlov/Getty Images It's rare to find a dish that isn't improved by the addition of jammy, ...