– 15 small onions

ProducePeak season is late spring through early fall, coinciding with the main onion harvest; however, storage varieties extend availability through winter in most temperate regions.

Small onions provide vitamin C, dietary fiber, and compounds such as quercetin and sulfur-containing organosulfides linked to anti-inflammatory properties. The nutritional profile is similar to mature onions but delivered in a smaller, more convenient package.

About

Small onions refer to immature bulbs of *Allium cepa*, a bulbous perennial belonging to the Amaryllidaceae family, native to Central Asia. These onions are harvested before reaching full maturity, typically 1–2 inches in diameter, and retain a mild, delicate flavor compared to their larger counterparts. They possess thin, papery skins that may be white, yellow, or red, depending on variety, and contain multiple concentric layers of tender flesh. The small size and tender texture make them suitable for whole cooking methods, as they cook through quickly without requiring peeling or cutting.

Small onions are sometimes confused with pearl onions or cipollini onions, though these are distinct varieties. Pearl onions are typically smaller (¾–1 inch) and whiter, while cipollini onions are flatter and sweeter. Small onions occupy a middle ground in both size and flavor intensity.

Culinary Uses

Small onions are valued for their ability to cook whole while remaining intact, making them ideal for braising, roasting, and stewing. They appear frequently in French cuisine in dishes such as *coq au vin* and glazed onion preparations. Roasted whole with olive oil and herbs, they develop a caramelized exterior while maintaining a tender interior. Boiled or steamed small onions are common in Northern European cuisines and appear in cream sauces. In pickling preparations, they are halved or left whole for quick preservation. Their mild sweetness and manageable size make them suitable for inclusion in composed vegetable dishes, grain pilafs, and as garnishes for braises and stews.

Forms & Preparations

  • Whole — Unpeeled or blanch-peeled for roasting, braising, or serving as a garnish; retains shape during cooking.
  • Halved — Cut lengthwise through root and tip; ideal for roasting with flat sides exposed to heat for caramelization.
  • Peeled — Blanched briefly and slipped from skins; used in creamed dishes, stews, and *à la française* presentations.
  • Quartered — Cut into four segments; useful for faster cooking in mixed vegetable preparations or when whole presentation is not required.
  • Pickled — Preserved in vinegar brine with spices; used as a condiment, in salads, or with charcuterie boards.
  • Roasted — Cooked whole or halved in dry or oiled conditions until caramelized; concentrated sweetness develops through browning.

Substitutes

  • Unknown — Smaller and sweeter; substitute 1:1 by count, though they cook slightly faster due to reduced size. Best in creamed preparations.
  • Unknown — Flatter shape and higher sugar content; use 1:1 by count. Better suited to roasting and caramelizing due to sweetness.
  • Unknown — More pungent and elongated; use 1 shallot per small onion, or reduce quantity by 25% to prevent flavor dominance. Best in French-style braises.
  • Unknown — Halve or quarter larger onions to approximate size; adjust cooking time accordingly, adding 5–10 minutes to account for larger pieces.
  • Unknown — For soups and stews, finely dice regular onions; use 2–3 tablespoons diced onion per small onion, though whole cooking presentation is lost.