What’s in Season: June in the UK

We have made it to June. The days are longer, the soil is warmer, and farmers’ markets are suddenly brimming with colour. We’re at the start of summer, and there’s a natural abundance that invites curiosity, creativity, and — of course — fermenting.

One of the guiding principles of Vinegar + Salt is to work with the seasons. Choosing produce that’s in season isn’t just a more sustainable way to shop — it’s also a way to align our kitchens with the natural rhythms of the year. Seasonal fruit and vegetables are often fresher, more nutrient-dense, and more microbe-rich — all of which support successful, thriving ferments.

Here’s a guide to what you’ll likely find in UK markets and organic grocers this June, and how you might begin to use them in your fermentation practice.

Leafy Greens & Brassicas

  • Spring cabbage – young, sweet, and perfect for kraut

  • Kale – a good addition for green krauts or mixed-veg ferment

  • Radishes – spicy and crunchy; try fermenting whole or slicing thinly

  • Beetroot – earthy and vibrant; ideal for adding colour and depth to krauts

  • Turnips – peppery and firm, wonderful when pickled

Root Vegetables & Alliums

  • Carrots – crisp, sweet and an easy go-to for any ferment

  • Garlic – still in season, and essential for depth of flavour

  • Spring onions – milder than regular onions; a core kimchi ingredient

  • New potatoes – not typically fermented, but worth roasting alongside

Fruits

  • Gooseberries – tart and bright; lovely when pickled in small batches

  • Rhubarb – technically a veg, but often treated like fruit; sharp and bold

  • Strawberries – not for kraut, but beautiful as a fermented shrub or soda

  • Elderflowers – perfect for cordials, vinegars or wild sodas

Herbs & Aromatics

  • Mint – cooling and sharp; pairs beautifully with cucumber ferments

  • Parsley – bright and grassy, great in savoury krauts

  • Coriander (leaf and seed) – adds citrus notes and complexity

  • Chives and dill – classic additions to pickled veg and krauts

Fermenting With the Seasons

When you ferment with what’s fresh and available, you’re not only making better-tasting food — you’re supporting local growers, reducing food miles, and creating a deeper relationship with what you eat.

As a tip: if you’re shopping at a farmers' market, have a chat with the growers. Ask what’s peaking in flavour, what was picked that morning, or what’s only around for a few more weeks. These small conversations often lead to the best discoveries — and sometimes the best ferments.

Try This in June:
Beet + Carrot Sauerkraut with dill and coriander seed
Radish + Spring Onion Kimchi for something spicy and light
Strawberry + Elderflower Shrub for a wild, floral summer soda

If you're curious to experiment but not sure where to begin, join one of our workshops or follow along on Instagram for seasonal ideas.

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A Guide to Gathering Your Fermenting fruit and Veg