cebolla

ProducePeak harvest occurs in late summer and early autumn (August–September in the Northern Hemisphere), though storage varieties remain available year-round in most markets. Sweet onions have shorter storage life and are typically spring through summer produce.

Onions are low in calories and provide fiber, vitamin C, and manganese; they are also rich in quercetin and other antioxidant compounds with potential anti-inflammatory properties.

About

Cebolla (onion) is a bulbous vegetable belonging to the genus Allium, closely related to garlic, leeks, and shallots. Native to Central Asia, it has been cultivated for over 5,000 years and is now grown worldwide. The plant produces a layered, papery-skinned bulb with concentric rings of fleshy, edible tissue. The flavor varies significantly by variety and stage of maturity—white and yellow onions are pungent and sharp, red onions are milder and slightly sweet with a purple hue, and Vidalia and similar sweet onions are mild and juicy. The characteristic bite comes from volatile sulfur compounds (thiosulfates) that are released when cells are damaged during cutting, cooking, or chewing.

Culinary Uses

Onions are one of the most fundamental aromatic vegetables in global cuisine, serving as a flavor base in countless dishes across Mediterranean, Asian, Latin American, and European traditions. They are classically sweated or caramelized as a foundation for soups, stews, sauces, and braises; grilled, roasted, or pickled as accompaniments; and used raw in salsas, salads, and ceviche. Sweet onions are often consumed raw, while pungent varieties are preferred when long cooking mellows their sharpness. Onions pair with nearly all savory ingredients and are essential to mirepoix, sofrito, and similar aromatic bases.

Forms & Preparations

  • Whole bulb — Raw or cooked intact; used for roasting, stuffing, or pickling whole or halved.
  • Diced or minced — Cut into small irregular or uniform pieces; standard form for sautéing as an aromatic base.
  • Sliced — Cut into thin half-rings or rings; used for caramelizing, grilling, raw in salads, or for layered dishes.
  • Caramelized — Slowly cooked in fat over low heat until deeply browned and sweet; used as a condiment, filling, or sauce component.
  • Pickled — Preserved in vinegar with spices; used as a condiment or garnish for tacos, ceviche, and other dishes.
  • Powder or dried — Dehydrated and ground; used as a seasoning in spice blends and dry rubs.

Substitutes

  • Unknown — Use at equal weight but reduce quantity slightly, as shallots are more intensely flavored; they provide a more refined, slightly sweet character and work well in dressings and fine cooking.
  • Unknown — Use the white and light green parts; requires more volume to achieve similar flavor depth; milder and more delicate, better for lighter dishes and stews.
  • Unknown — Use at 1/4 to 1/3 the weight; much more potent, so use sparingly; adds sharpness rather than sweetness and works better in concentrated sauces.
  • Unknown — Use raw or briefly cooked; milder and fresher-tasting; better for finishing dishes and raw applications rather than as a cooking base.

Recipes Using cebolla (3)

RCI-ND.003.0002.001

Canelones de pollo

Canelones de pollo from the Recidemia collection

RCI-SF.001.0241.001

Merluza hervida con mayones

Merluza hervida con mayones from the Recidemia collection

RCI-SP.003.0536.001

Puchero Canario (Canary Island Stew)

A hearty stew made from pumpkin, cabbage, sweet potatoes, pork and beef.