Way more than just a gluten-free alternative... Learn all about tamari soy sauce, its uses, health benefits, and why it’s perfect for gluten-free and vegan diets. Get recipes and tips for cooking with tamari.

Are you a fan of soy sauce but looking for something gluten-free, rich in taste, and versatile in the kitchen? Try tamari soy sauce. Known for its deep, smooth flavour, tamari is a staple ingredient gaining popularity for its unique taste and suitability for various dietary needs.

This guide will cover everything you need to know about tamari soy sauce, from its origins and production to its culinary versatility and health benefits. You'll also pick up tips on integrating tamari into your daily cooking.

What is Tamari Sauce?

Tamari is a Japanese soy sauce with a distinctive flavour profile and unique heritage. Unlike regular soy sauce, which often contains wheat, tamari is traditionally made without wheat, making it a popular gluten-free alternative. It originated as a byproduct of miso paste production in Japan and has since become a standalone culinary treasure.

What Makes Tamari Different From Soy Sauce?

The main difference lies in the ingredients and production process.

Tamari is typically made with soybeans, salt, and a small amount of water, resulting in a thicker consistency and less salty flavour compared to soy sauce.

Traditional Soy Sauce is produced by fermenting soybeans and wheat together. This combination gives it a sharper, saltier taste with a thinner texture.

What is Tamari Sauce Made Of?

Tamari is brewed through a fermentation process, similar to its soy sauce cousin. Here's how it works.

First, soybeans are soaked and cooked until soft. They're then mixed with a fermentation agent, such as Aspergillus oryzae mould, to create a mixture called koji. This mixture is combined with salt and water and left to ferment for several months.

After fermentation, the liquid is collected, pasteurised, and bottled, becoming the tamari sauce you use in cooking. Traditional production methods often rely on wooden casks and natural fermentation, which can enhance the flavour, but modern methods may use stainless steel tanks for efficiency.

The Unique Characteristics of Tamari

Tamari stands out for its unique properties that cater to both culinary and dietary needs.

Gluten-Free Alternative

For those wishing to avoid gluten, tamari is a fantastic option as it’s typically made without wheat. It is always worth checking the label to ensure the product you’re buying is certified gluten-free.

Rich and Mellow Flavour

Tamari offers a more balanced, richer flavour compared to regular soy sauce. It’s savoury, less salty, and has a smooth aftertaste that makes it perfect for dipping or seasoning.

Versatility and Consistency

Its slightly thicker consistency makes tamari ideal for enhancing marinades, glazes, and sauces. It clings well to food, infusing dishes with a robust flavour.

Why Tamari Is a Healthy Option

Tamari isn’t just about flavour; it also brings several health advantages to the table.

Nutritional Profile

Tamari contains a good amount of essential nutrients.

Due to its higher soybean concentration, tamari is a source of several essential amino acids. It also contains several vital minerals like magnesium, manganese, and iron.

Is Tamari Healthier Than Soy Sauce?

Both tamari and soy sauce are relatively low in calories, and tamari often has less sodium, making it a more heart-friendly option for those watching their salt intake. Plus, as a gluten-free product, it’s more accessible to people with dietary restrictions.

How to Use Tamari in Cooking

Whether you’re a seasoned cook or just getting started in the kitchen, here are some creative ways to use tamari in your cooking, along with top tips on getting the most out of this versatile ingredient.

Stir-Fries

Tamari takes stir-fries to the next level. Unlike regular soy sauce, it’s less salty and has a smoother, more refined taste that enhances both vegetable and meat-based recipes. Toss your favourite vegetables – think broccoli, bell peppers, and mushrooms – along with a protein like chicken or tofu into a hot wok. Drizzle with tamari and watch the flavours come alive. Pro tip? Add a splash of tamari towards the end of cooking to preserve its rich, umami goodness.

Salad Dressings

Move over, bottled dressing. Tamari is here to revamp your salads. To create a tangy, savoury dressing, whisk together tamari, olive oil, lemon juice, and a touch of honey or maple syrup. This simple combination works beautifully over crisp greens or grain-based salads. You could also add some minced garlic or grated ginger for an aromatic kick.

Marinades

Tamari is great for marinating proteins. Its combination of saltiness and savoury depth makes it the perfect base for chicken, fish, or tofu. For a flavour-packed marinade, mix tamari with fresh ginger, garlic, sesame oil, and a touch of sugar. Allow your protein to soak for at least 30 minutes, or ideally overnight, to allow those flavours to really develop.

Dipping Sauce

A good dipping sauce can elevate any appetiser, and tamari shines in this role. Combine tamari with a splash of rice vinegar, sesame oil, and a pinch of chilli flakes for a dipping sauce that pairs perfectly with sushi, dumplings, or spring rolls. Add extra freshness with a few drops of lime juice or sprinkle in some chopped coriander.

Soups

A little splash of tamari can completely transform your soups and broths. Try adding it to miso soup, chicken noodle soup, or hearty vegetable broths to add depth and warmth. The beauty of tamari lies in its ability to balance flavours without overwhelming them, giving your soups a subtle, savoury edge.

Grain Bowls

If your love for rice bowls and quinoa salads knows no bounds, tamari is about to become your new best friend. Drizzle tamari over freshly cooked rice, quinoa, or farro, and toss with your favourite toppings. From avocado and roasted veggies to soft-boiled eggs and grilled chicken, the addition of tamari turns a simple bowl into something extraordinary.

Roasted Vegetables

Amp up your veggie game with a tamari glaze. Combine tamari with a little olive oil, maple syrup, and garlic, then toss it with your veggies before roasting. Whether it’s carrots, Brussels sprouts, or sweet potatoes, the glaze caramelises beautifully in the oven while adding that luscious umami flavour.

Noodle Dishes

Whether you’re making soba noodles, lo mein, or even a quick ramen, tamari is a must-have ingredient. Toss your cooked noodles with tamari, sesame oil, and a touch of chilli oil for a simple yet flavourful dish. Add vegetables, and you’ve got a comforting meal that’s anything but boring.

Glazes

Those glazes are not just for roasted veggies. Pair it with honey or brown sugar, garlic, and ginger for a sweet-savoury glaze to brush on salmon, chicken wings, or even tofu. The tamari caramelises under heat, resulting in a sticky, glossy finish that’s irresistible.

Homemade Snacks

Tamari isn’t just for meals; it’s perfect for snacks too. Drizzle tamari over a tray of unseasoned nuts, toss until they’re lightly coated, and roast until golden. Or, for a quick and addictive movie night treat, use tamari to season your popcorn. It adds a savoury hit that makes it impossible to resist. Trust us, you’ll never go back to plain buttered popcorn again.

Tips for Cooking with Tamari

While tamari is super versatile, here are some tips to ensure you’re making the most of it in your kitchen.

Start Small

Tamari is concentrated, so a little goes a long way. Start with a small amount and adjust as needed.

Save It for Last

Add tamari towards the end of cooking so its delicate flavour isn’t cooked away.

Pair with Aromatics

Ingredients like ginger, garlic, and sesame oil complement tamari beautifully and can take your dish to the next level.

Balance the Flavours

If a dish tastes too salty, balance it out with a touch of acidity (like lime juice) or sweetness (like honey).

Substituting Soy Sauce

If a recipe calls for soy sauce, feel free to use tamari as a 1-to-1 substitute. Its flavour is less sharp, but it still delivers the salty depth you’re seeking.

Tip: Start with small quantities and adjust to taste, as tamari’s richness can be quite powerful.

Read our guide to understanding umami and master the secrets of the fifth taste.

Tamari for Special Diets

Tamari caters to an array of dietary needs, making it an excellent pantry staple.

Gluten-Free and Coeliac-Friendly

Unlike many soy sauces, tamari is usually free from wheat. Just ensure your tamari is labelled gluten-free to avoid cross-contamination.

Read our post 'Does soy sauce have gluten?'

Vegan and Vegetarian Options

Tamari is entirely plant-based, making it a go-to seasoning for vegans and vegetarians. Its umami profile enhances plant-based dishes, from roasted veggies to tofu scrambles.

Comparing Alternatives

Other gluten-free options like coconut aminos are sweeter and less savoury than tamari. For a rich umami hit and versatility, tamari tends to be the preferred option.

Answers to Common Tamari Questions

Is Tamari the Same as Soy Sauce?

No, tamari differs in its production and ingredients. It’s traditionally wheat-free and offers a richer, less salty flavour.

Can You Substitute Tamari for Soy Sauce?

Yes, tamari is a great substitute for soy sauce in most recipes, especially if you prefer a less salty, more balanced taste.

Is Tamari Vegan?

Yes, tamari is plant-based and suitable for vegan diets.

Is Tamari Always Gluten-Free?

Most tamari is gluten-free, but always check the label, especially if you have celiac disease or severe gluten sensitivities.

Why You Should Try Tamari

Tamari is more than just a soy sauce alternative. Suitable for a variety of dishes and diets, it deserves a prime spot on your pantry shelf.

Explore the world of tamari and elevate your cooking today. Whether you’re a seasoned chef or a novice, this gluten-free, flavour-packed condiment is a surefire winner.

Discover our organic tamari soy sauce, or why not explore our other Asian organic storecupboard staples.