Sweet onions—including Maui Sweets, Vidalia Sweets, Texas Sweet, and Walla Walla Sweets—lack the sulfuric punch of regular onions. Long story short: they won't make you cry when you cut them!
Learn about sweet onions, where to find them and how to use them, here.
What Makes Sweet Onions Sweet?
Sweet onions don't necessarily have more sugar in them than other onions (although some do).
The reasons sweet onions taste so sweet is they have less sulfur and thus less pungency than other onions, which makes you able to taste all the sugar naturally in all onions (the sugar that gets coaxed out as you cook them slowly into caramelized onions, for example).
How to Use Sweet Onions
Since sweet onions aren't as pungent as other onions, they are not best used in place of regular onions as aromatics in recipes. If you do so, the results will lack that underlying oomph of flavor onions usually provide. This may be fine in some dishes, but it can also lead to some flat, bland results.
Just cooking them like other onions is also, quite frankly, a waste of the uniquely bright flavor sweet onions bring to the party.
The mild flavor of sweet onions makes them perfect for using raw in salads and relishes or chopped as a garnish.
Want to cook them? Sweet onions are lovely when turned into onion rings or when simply roasted.
For more ideas see 10 Ways to Use Sweet Onions.
When Are Sweet Onions In Season?
Different sweet onion varieties have slightly different seasons, but they are generally available in spring and summer. Look for these varieties:
- Maui Onions, May through December
- Texas Sweets, March through June
- Vidalia Sweets, April through June
- Walla Walla Sweets, June through August
Tips for Buying Sweet Onions
Sweet onions have thinner skins than other onions, are juicier than other onions, and don't keep in storage as long as other onions. For these reasons look for sweet onions that feel heavy for their size and without any bruises or blemishes so they keep as well as possible.
How to Store Sweet Onions
Sweet onions in good shape will keep for a week or two at room temperature. For longer storage keep them in an open paper bag in a cool, dark place. You can put them in the crisper drawer of a fridge in a paper bag or on layers of newspaper. Never keep them wrapped in plastic, since their juicy nature makes them susceptible to rot and mold.