The best ways to store your raw clays and treats

If there’s one thing every crunch-lover knows, it’s this: the journey doesn’t stop at buying your favourite clays and treats. How you store them is just as important as the crunch itself. Raw clays, chalks, slates and roasted treats are delicate little treasures – one wrong move and your crisp snack turns into a damp, sad lump. And nobody craves soggy clay.

So let’s talk storage. Whether you’re building a personal stash or dipping into a treat now and then, here are the best ways to keep your crunch fresh, dry and ready when the craving strikes.

1. Airtight is everything

Moisture is the number one enemy of raw clays. A touch of humidity in the air can soften that perfect snap in no time. To protect your stash, always use airtight containers. This is where aluminium tins shine: they keep moisture out, light away, and lend your clays a longer shelf life. They’re also reusable, eco-friendly, and make a satisfying little “click” when closed.

2. Separate your stash

Not all clays taste the same, and trust me – you don’t want your delicate chalks picking up the smoky tang of roasted dryfruit clay. That’s why compartment boxes (like our stash boxes) are a storage dream. Clear and neat, they let you separate different clays into their own cosy little homes. This way, flavours don’t mingle, textures stay true, and you can organise by type, size, or even mood. Plus, they look very satisfying when lined up.

3. Cool, dark, and dry

Think of your clays like fine chocolate or a nice wine – they prefer a stable environment. Store them somewhere cool and dry, away from direct sunlight and heat sources. A cupboard or drawer works wonders. Sunlight can fade colours and add warmth that makes clays brittle, while humidity invites that dreaded sogginess.

4. Hands off (literally)

Tempting as it is to handle your clays and slates often, try not to. Oils from your fingers can transfer onto the surface and change both flavour and crunch. Use the little wooden spoon included with every Earthy Crunch UK order – it’s not just for show! It keeps things hygienic and adds a little ritual to your unboxing.

5. Short-term vs long-term storage

  • Short term (a week or two): aluminium tins or sealed pouches are fine if you’re snacking steadily.

  • Long term (several weeks or months): go for the clear compartmented boxes. They not only keep clays safe but also make it easy to see what’s left, so you don’t forget about your favourites at the bottom.

6. Avoid the fridge

It might feel logical to pop clays in the fridge, but don’t. The cold introduces condensation, which leads to dampness and softening. Room temperature (with low humidity) is always the better bet.

7. Make storage part of the ritual

Your stash isn’t just something to keep hidden away – it can be part of your hobby. Lining up neat rows in a compartment box, or arranging different clays in tins, can feel oddly soothing. Some crunch enthusiasts even treat their collections like miniature pantries. There’s no right or wrong here, just the joy of creating your own clay library.

8. No plastic baggies, ever

At Earthy Crunch UK, we’re serious about how your clays arrive. Each and every one of our items comes in its own separate container – no plastic baggies in sight. One, because they’re awful for the environment, and two, because no one needs microplastics leeching into their clays or impacting their flavour. To make sure your treats are in their best condition, all of our clays, chalks and slates are aired out before packing, so they reach you crisp, fresh and ready to crunch.

The takeaway

Good storage is about protecting the crunch you crave. Airtight tins for freshness, compartment boxes for organisation, a cool dry spot for safety, and hands kept clear for hygiene. With a little care, your raw clays and treats will stay crisp, flavourful, and ready to enjoy whenever the craving calls.

And if you’re ready to upgrade your storage game, Earthy Crunch UK has you covered with clear plastic compartmented boxes (perfect for stash building) and sleek aluminium tins (ideal for keeping portions fresh). Because no one should suffer the heartbreak of a soggy crunch.

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