Onion Suppliers - Wholesale & Bulk

Looking for certified frozen onion suppliers? Nutrada connects buyers with trusted partners offering IQF and BQF onions in multiple cuts and varieties. Frozen onions are one of the most in-demand frozen vegetables worldwide, used in soups, sauces, ready meals, and frozen blends thanks to their strong flavor, convenience, and consistent supply.

What is Frozen Onion?

Frozen onions are made from freshly harvested onions that are peeled, washed, cut into dices, slices, rings, or strips, and then quickly frozen. IQF (Individually Quick Frozen) onions keep the pieces separate and easy to portion, while BQF (Block Quick Frozen) onions are packed in blocks for industrial processing in soups, sauces, and seasoning bases.

Types, Varieties & Forms of Frozen Onion

Suppliers provide frozen onions in a wide range of formats:

• Onion Cross-cut: Used in ready meals and frozen vegetable assortments.
• Onion Dices: A standard format for soups, sauces, and ready meals.
• Onion Julienne: Thin strips used in stir-fries and catering.
• Onion Rings: Supplied for frozen pizza toppings and ready meal kits.
• Onion Slices: Classic format for soups, casseroles, and frozen mixes.
• Onion Strips: Used in industrial processing and frozen blends.
• Onion Whole: Small onions such as pearl or silverskin supplied frozen for sauces and pickled-style dishes.

Frozen onions are available in white, red, pink, and silverskin varieties, and are often combined with frozen carrots and frozen celery in classic frozen mirepoix bases.

Harvest Season of Frozen Onion

Onions are generally harvested in late summer and autumn (August to October in Europe). Thanks to freezing, onions remain available year-round, ensuring reliable supply for industrial and retail buyers.

Producing Countries

The main frozen onion producing and exporting countries include:

1. China: The world’s largest exporter of frozen onions in dices and slices.
2. India: A key supplier of frozen onions, particularly red and pink varieties.
3. Netherlands and Poland: Leading European exporters of frozen onion products.
4. United States: Produces frozen onions mainly for domestic foodservice and industrial markets.

Trends

Frozen onion demand is shaped by several industry and consumer trends:

• Frozen meal production: Onions are a base ingredient in soups, sauces, and casseroles.
• Frozen mirepoix blends: Typically combined with carrots and celery.
• Global cuisines: Frozen onion rings and dices are essential for Mexican, Indian, and Mediterranean dishes.
• Convenience: Pre-cut frozen onions reduce preparation time in foodservice and manufacturing.

Frozen Onion Manufacturers

Bulk Frozen Onion

Bulk frozen onions are supplied in 10–20 kg cartons or polybags, with IQF dices and slices suited for repacking and B2B supply, while BQF blocks are widely used in soups and sauces.

Private Label Frozen Onion

Retailers and distributors can source frozen onions under private label programs in 300 g to 1 kg packs, often marketed as part of frozen soup or vegetable assortments.

Organic Frozen Onion

Organic frozen onions, certified under EU and USDA standards, are growing in demand in clean-label retail and health-focused product lines.

Frozen Onion Suppliers

Nutrada connects you with certified frozen vegetable suppliers offering IQF and BQF onions in multiple varieties and formats. You can also explore other frozen vegetable suppliers to broaden your sourcing opportunities. Visit our B2B Food Database today and connect with reliable onion partners.