“When You Design With Nature, Shortcuts Are Not Needed Anymore.”

Prakay Vichapa & Jacob Spreeuwenberg, Founders of Maison Kojira

The principle behind our sustainability philosophy is dual.

First, we do not believe artificial ingredients are good for you, and we believe nature already gives us everything we need to make beautiful, nutritious and delicious food. Our job is to work with those ingredients well enough that shortcuts become unnecessary. That’s our craft.

Second, we believe that luxury that depletes is a contradiction. Performance and beauty have to run all the way through the systems that create them.

What Natural Systems Actually Do for Food

Better Soil Makes Better Ingredients

Our sustainability philosophy starts with functioning natural systems. Regenerative agriculture interests us because healthy soil does more than hold a plant upright. It is a living system that stores water, cycles nutrients and helps roots access minerals through networks of microbes and fungi.

When that system is working well, plants draw from a richer biological environment. That improves flavour, structure and nutritional quality, while making the farm less dependent on fertilisers and, when done well, eliminating the need for chemical correction from outside.

Circular agriculture adds another layer. Organic matter and nutrients that would otherwise leave the system return to the soil. Greater biodiversity brings its own pest control. Ladybirds and lacewings eat aphids, parasitic wasps attack crop pests, and birds and bats feed on these insects. The system starts doing work that would otherwise be done with pesticides.

A healthy system does the work itself, and the ingredients that come out of it are better because of it.

Natural Processes Make Good Ingredients Better

For most of human history, processing food has meant using nature to make food better. Heat, time, salt, fermentation, ageing and drying do not simply change an ingredient. They can make it more delicious, make nutrients easier to access, and protect it longer from spoiling.

Cooking softens structures, changes proteins and starches and creates flavours that do not exist in the raw ingredient. Fermentation lets microorganisms break ingredients down and rebuild them into acids, aromas and other compounds. Ageing develops sweetness and savouriness. Salt and acidity slow unwanted microbial growth. Drying removes the water many spoilage organisms need.

Often, several of these things happen at once. When done right, the process that builds flavour can also improve preservation. The processes that change texture also make the food easier for us to digest and use.

Performance and Beauty Have to Run All the Way Through

The second half of our sustainability philosophy is about what happens behind the product. If the quality of an ingredient comes from the system that produced it, then that system is part of the product too.

That means looking beyond the ingredient itself. What condition is the land in? Can the grower keep investing in careful work? Does the way we buy strengthen the source of quality, or slowly wear it down?

Our mineral salt comes from family land in Isaan. Wild tea comes from the highlands of Chiang Rai. We buy Thai-grown produce locally when it belongs here: shiitake, chilli, vanilla and lemons, grown with sustainable and circular farming methods. When we work with smallholder farmers, the relationship matters too. Making growers wait for payment means they can’t invest in the quality we expect from them. That is why we pay promptly.

The Package Is Part of the Product

The packaging our products arrive in at your door is part of the product too. It touches the food, protects it, travels with it and shapes the experience of using it.

We choose our packaging materials deliberately. Our gourmet salts come in glass jars, and our non-alcoholic drinks in glass bottles. We favour glass, metal, paper and wood because they are durable, reusable or recyclable, and help us minimise unnecessary plastic contact with food and drinks. Across the range, we judge closures, labels and shipping materials by what they actually do: protect the product, hold up in use, and make sense after the product is finished.

Minimum Standard

Our sustainability philosophy comes back to one thing: we want to make food that is better because the systems behind it are good at what they do. Soil that grows better ingredients, natural processes that build flavour and preserve food, growers who can keep investing in quality, and materials that protect what we make. That is how we intend to keep making better food.