What is "red onions"

Usage examples of "red onions".

Shooting upward at rapid speed were heads of lettuce, ears of corn, stalks of celery, hundreds upon hundreds of cabbages, kumquats, beets, okra, eggplant, radishes, cauliflower, tomatoes, artichokes, carrots, parsley, spinach, kale, peas, basil, cucumbers, turnips, rutabagas, squash, broccoli, peppers, beans, asparagus, sprouts, green onions, white onions, red onions, yellow onions-all manner of produce, some varieties quite new to the region.

Angelo clutched a small paper bag filled with vine-ripe tomatoes and red onions to his chest.

There was a check for four thousand dollars in an envelope taped to a Beta cassette on top of the VCR, along with a fresh pot of coffee on a side table with a tray of bagels and cream cheese and lox and sliced tomatoes and red onions.