Vegetables

It’s more of a degree thing. Back to anthocyanin, in red onions it appears reddish-purple because the onions are mostly acidic. Once something alkaline (from… Read More »Why Do Yellow Onions Turn Blue When Cooking?

After cutting, chopping, slicing, etc., onions tend to turn pink because of the bruising of the onion flesh that occurs during the cutting operation. This… Read More »Why Do Cut Onions Turn Pink?

This is what the onion looks like dehydrated. The pink color is from the sugar in the onion. What causes onions to turn pink? Pink… Read More »Why Do Onions Turn Pink When Dehydrated?

Pink root onions are named for the distinctive pink roots that appear on an infected, but still growing, onion. As the fungus feeds on the… Read More »What Does Pink On An Onion Mean?

Colors of Onions Bulb onions can be yellow, red, or white. Approximately 87 percent of the crop is devoted to yellow onion production, with about… Read More »What Is The Color Of A Onion?

Purple onions are herbaceous plants, with large round bulbs, dark purple outer skin. Purple onions are often prepared to be eaten raw in salads, sandwiches… Read More »Are Purple Onions Edible?

Yellow onions => bright pink. It’s due to a sort of incomplete caramelization. How do you tell if a yellow onion has gone bad? Spoiled… Read More »Why Is My Yellow Onion Pink?

the Mediterranean. Spanish onions originated from the Mediterranean. Because of this, they grow well in hot and humid conditions. What is special about Spanish onions?… Read More »Where Are Spanish Onions Grown?

Of the different colored onions, the red onion is the most mild, sweet onion. Red onions have the purplish-red skin which color is layered though… Read More »Which Onions Are Least Spicy?