Celebrating National Onion Day with J L Priestley

National Onion Day is the ultimate celebration of the culinary world’s most versatile workhorse, and at J L Priestley, we are marking the occasion by highlighting the power of dehydrated onions. As a leading UK supplier of dehydrated food ingredients since 1974, we know that onions form the flavour backbone of almost every savoury dish on the market. From ready meals to spice blends, our high-quality dried onion range delivers consistent, punchy flavour to many of the UK’s best known food manufacturers.

Onions are among the world’s oldest cultivated plants, with a rich history spanning over 5,000 years. Food historians generally agree that onions originated in Central Asia and quickly became a prehistoric staple because they were hardy, easy to transport, and less perishable than other crops. In ancient Egypt, the onion was deeply revered and even worshipped; its concentric rings and spherical shape were seen as symbols of eternal life. Because of this, onions were painted on pyramid walls, used as funeral offerings, and buried with mummies—Pharaoh Rameses IV was even laid to rest with onions placed inside his eye sockets. Later, in medieval Europe, onions were so highly valued for their nutritional and medicinal properties that they were used as currency to pay rent and given as wedding gifts. Today, it remains a truly global ingredient, and by air-drying this ancient powerhouse, we ensure its legendary flavour continues to anchor modern food manufacturing.

Our air-dried onion solutions lock in the natural sweetness, aroma, and nutritional profile of fresh onions while eliminating manufacturing waste. By using dehydrated onions, food manufacturers drastically cut down on transport costs, storage space, prep time, and stock management issues due to dehydrated onion’s lengthy shelf life.

One Ingredient, Infinite Formats

To help food innovators create the perfect texture and flavour profile, we supply dried onion in a variety of versatile specifications:

• Kibbled Onion: These larger, dried onion flakes add a beautiful, visible texture and a sweet onion aroma. They are perfect for commercial ready meals, gravies, stuffing mixes, and artisan bread dough.
• Onion Powder: Highly soluble and instantly dispersing, our powder delivers an even, savoury warmth without changing the texture of your product. It is a staple for dry seasoning blends, rubs, sauces, and snacks.
• Minced Onion: Sitting right between kibbled and powder, minced onion offers small, distinct pieces. It provides a subtle bite and consistent flavour distribution in meat processing, sausages, and burgers.
• White & Red Onion Ranges: We supply both white and red onion variants across these formats, allowing you to tailor the visual aesthetic and flavour profile of your final product.
• Spring Onion flake: Vibrant green flakes deliver a fresh, mild onion notes with a gentle herby aroma. They are ideal for adding a dash of colour and an authentic garden-fresh flavour to instant noodle pots, dry soup mixes, dips, and salad dressings.

Uncompromised Quality from Source to Delivery

J L Priestley treats food safety as our highest priority – we source our ingredients from a tightly vetted, global network of approved production partners who operate at the cutting edge of food technology.

Every batch of dried onion we supply complies with strict Quality Management Systems, full GSFI accreditation, and comprehensive HACCP food safety standards. This guarantees you consistently high quality in every delivery.

Partner With Us This National Onion Day

Whether you are scaling up an existing product line or developing a brand-new recipe, our expert technical team is here to help you source the perfect ingredient.

If you would like to scale up your food manufacturing production, contact the J L Priestley Team to discuss your specific requirements. Tell us about your desired format (kibbled, minced, or powder), your pack size requirements, and your production timeline so we can provide a tailored quote and samples.