Frucom supplies a wide variety of IQF onion products to food manufacturers and commercial kitchens. From diced and sliced to puréed and whole peeled formats, our frozen onions are designed for convenience, consistency and flavour.
This FAQ page answers the most common questions about IQF onions, covering everything from processing methods to application and storage. Whether you are using onions in ready meals, sauces, condiments or snacks, this guide offers clarity for product developers and buyers alike.
What does IQF mean in onion products?
IQF stands for Individually Quick Frozen. It is a method used to freeze each piece of onion separately, rather than as a solid block. This results in a free-flowing product that retains its shape, flavour and colour, making it ideal for commercial use.
IQF onions are easy to handle and portion, helping manufacturers save time, reduce waste and maintain consistency in production.
What IQF onion products does Frucom offer?
Frucom supplies a comprehensive range of IQF onion products:
- Frozen 10mm Diced Dark Red Onion
- Frozen 10mm Diced Light Red Onion
- Frozen 10mm Diced White Onion
- Frozen 20mm Diced Onions
- Frozen 20mm Diced Red Onions
- Frozen 4-6mm Spring Onion
- Frozen 40mm Spring Onion
- Frozen 5-7mm Sliced Dark Red Onion
- Frozen 5mm Diced Shallots
- Frozen 6mm Diced Onions
- Frozen Fried Onion Purée Tablets
- Frozen Onion Purée Tablets
- Frozen Sliced Onions
- Frozen Whole Peeled Shallots
Each product is frozen at peak freshness and packaged in industrial volumes for easy storage and handling.
Why choose IQF onions over fresh onions?
IQF onions offer several key benefits compared to fresh onions:
- No preparation – already peeled, chopped or puréed
- Reduced waste – no skins, trimmings or spoilage
- Extended shelf life – typically 24 months
- Uniform size and flavour – supports batch consistency
- Faster production – ready to use from frozen
- Improved hygiene – fewer touchpoints during processing
These benefits are ideal for manufacturers seeking efficiency and quality control.
What is the difference between diced and puréed IQF onion?
- Diced onions are cut into uniform cubes or segments and retain a clear texture and bite
- Purée tablets are blended onions frozen into portion-controlled discs, suitable for soups, sauces and marinades
Your choice depends on the application and the desired texture in the final product.
Are IQF onions as flavourful as fresh onions?
Yes. IQF onions are processed and frozen shortly after harvest, which preserves their natural sugars, flavour and colour. The rapid freezing process helps lock in the aroma and texture, delivering strong performance in cooking and food processing.
Are Frucom’s IQF onion products free from additives?
Yes. All of Frucom’s IQF onions are made without artificial preservatives, colours or flavour enhancers. The freezing process alone preserves the product, making it a clean label ingredient for manufacturers.
Are IQF onions suitable for vegan and gluten-free products?
Absolutely. All Frucom IQF onion products are:
- 100% plant-based
- Free from gluten
- Suitable for vegan and vegetarian applications
This makes them ideal for health-conscious, allergy-sensitive and plant-based product lines.
What applications are IQF onions best suited for?
IQF onions are used in a wide range of food production settings, including:
- Ready meals
- Sauces and dressings
- Soups and broths
- Vegan dishes
- Marinades
- Bakery fillings
- Pizza toppings
- International meals (Indian, Asian, Mexican and more)
Each format is suited to different types of cooking and preparation.
How do onion purée tablets work?
Onion purée tablets are frozen discs of blended onion. Each tablet is a pre-measured portion that can be dropped directly into hot or cold cooking processes. This format offers convenience, portion control and consistency.
Purée tablets are especially useful in sauces, soups and condiments, where a smooth texture is required.
What size options are available for diced onions?
Frucom offers a variety of diced onion sizes to suit different cooking methods and textures, including:
- 6mm Diced Onions – fine dice for sauces and stews
- 10mm Diced Onions – medium dice for general use
- 20mm Diced Onions – larger pieces suitable for visible texture
We also supply 5mm diced shallots for premium and gourmet recipes.
What makes IQF spring onion useful in manufacturing?
Frozen spring onions offer freshness and vibrant flavour without the hassle of washing and trimming. Frucom supplies:
- 4-6mm Spring Onion – fine cut for sauces and cold dishes
- 40mm Spring Onion – longer cuts for stir fries and premium meals
These products retain their green colour and mild flavour after cooking or reheating.
Are your onions suitable for chilled or frozen products?
Yes. IQF onions can be used in both chilled and frozen finished goods. Their stable texture and flavour make them suitable for meals that are reheated, microwaved or served cold.
What is the shelf life of IQF onions?
IQF onions typically have a shelf life of 24 months when stored at -18°C or below. Each carton or bag is clearly labelled with best-before dates and product codes.
What are the storage requirements?
Store IQF onions at -18°C or below. Do not refreeze once thawed. Products should be used following frozen food handling protocols. Once defrosted, use within recommended timeframes to maintain quality.
How are Frucom’s IQF onions processed?
Our IQF onions undergo the following process:
- Peeling and trimming
- Cutting or blending into the required format
- Washing and inspection
- IQF freezing for product separation and texture retention
- Metal detection and foreign object checks
- Packing, sealing and labelling
This process follows strict food safety protocols in certified facilities.
Do you offer traceability and technical support?
Yes. All Frucom IQF onion products come with:
- Full batch traceability
- Product specifications
- Technical data sheets
- Origin documentation
- Microbiological testing certificates
- Allergen statements
Our technical team supports food manufacturers at every stage.
Can I use IQF onions in automated production systems?
Yes. IQF onions are well suited to automated processes. Diced and puréed formats can be fed into portioning equipment, mixers and filling lines without clumping or spoilage. This supports continuous, scalable production.
What packaging sizes are available?
Frucom supplies IQF onion products in 10kg or 15kg cartons or polybags, suitable for cold storage and palletised shipping. Larger volume options and export packaging can be discussed based on client needs.
Are samples available for product testing?
Yes. We are happy to supply samples for testing, recipe development or quality approval. Contact our team to request samples or discuss specifications.
Why choose Frucom for IQF onions?
Manufacturers choose Frucom because we offer:
- A wide and flexible range of IQF onion formats
- Reliable frozen delivery across the UK and internationally
- Consistent product quality with full technical support
- Clean label, plant-based ingredients
- Competitive pricing for commercial volumes
We work closely with our clients to ensure smooth sourcing and successful integration of IQF onions into existing processes.
Conclusion
IQF onions offer food manufacturers a practical, efficient and consistent alternative to fresh preparation. With reduced waste, longer shelf life and multiple format options, they are ideal for a wide range of food applications.
Frucom’s IQF onion range includes diced, puréed, sliced, and whole shallots, all processed to the highest food safety standards. Whether you are producing sauces, ready meals or snacks, we can support your onion requirements with reliable frozen products.
To learn more, request documentation or explore sample options, contact Frucom today.