Key facts
- Pickled onion sales in the UK rose 12% year-on-year in the 12 weeks to early August.
- About 8.5 million UK households purchased pickled onions in the past year.
- The broader pickles, gherkins, and olives category saw a 30% year-on-year increase in sales, according to Ocado.
- Michelin-starred chefs are incorporating pickles into dishes, citing a craving for acidity and crunch.
- London hosted its first major pickling and fermentation festival, the Big Brine, this past weekend.
- New pickle brands are emerging with innovative flavors and techniques, experiencing significant sales growth.
Pickled onions are experiencing a notable revival in the UK, moving beyond their traditional association with pub culture and buffets to become a sought-after flavor enhancer and ingredient. Consumer data from Worldpanel by Numerator indicates that approximately 8.5 million UK households purchased pickled onions in the past year, with sales value increasing by 12% year-on-year in the 12 weeks leading up to early August, significantly outpacing the 4% growth in total grocery sales.
This surge is attributed to both higher prices and strengthening demand, evidenced by an increase in the number of households buying pickled onions and additional shopping trips dedicated to their purchase. The broader trend sees pickles evolving from simple accompaniments to key flavor components in dishes, with Michelin-starred chefs like James Goodyear of Gordon Ramsay High incorporating them for their sharp acidity and crunch. Goodyear highlighted a growing interest in pickling and preserving, driven by social media, curiosity about gut health, and a desire for sustainable restaurant practices that utilize all parts of ingredients.
Retail data from Ocado supports this trend, showing a 30% year-on-year increase in its pickles, gherkins, and olives category. Some specific products have seen even more dramatic growth, such as raw organic fresh ginger and lemon sauerkraut (up 393%) and Opies cocktail gherkins (up 305%).
Newer brands are also capitalizing on this renewed interest. Matt Harris, founder of Pickle Project, aims to bring "energy and fun" to the category with innovative flavors and ultrasonic brining technology, reporting significant growth since launching with Ocado and Whole Foods Market. Similarly, Kat Goldin, co-founder of Goat Rodeo Goods, noted an 11-times increase in sales over the past year, linking the pickle boom to the "lipstick effect" – consumers seeking small luxuries to enhance everyday meals.
The innovation extends to new product formats, such as pickle-flavored sparkling water, with one brand, Yew, becoming a top-selling soft drink at Planet Organic shortly after its launch.