
Tahini is a paste made by grinding hulled, toasted sesame seeds — think of it as the sesame equivalent of peanut butter. It is a staple across the Middle East and North Africa, and this simple sauce is one of its most common uses. The most confusing moment when making tahini sauce is when you add the lemon and the paste seizes into a stiff ball. This is normal — the acid temporarily tightens the proteins. Keep stirring and adding water gradually, and it will relax into a smooth, pourable sauce. Always add water slowly: too much at once and you lose control of the consistency.
Good tahini makes all the difference. Look for brands where the only ingredient is sesame seeds — no added oil or preservatives. Shake or stir the jar before using because the oil separates naturally. This sauce thickens in the fridge, so if making ahead, store it slightly thinner than desired. To thin it back out, stir in cold water one teaspoon at a time.
Tahini Sauce
By Sergei Martynov
Simple tahini sauce — sesame paste thinned with water, brightened with lemon and garlic. Five minutes, no cooking. The trick is adding water gradually until it goes from thick paste to pourable silk.
Key Ingredients
What you'll need
Ingredients
- 80 g
See recipes with tahini pastetahini paste
i - 2 tbsp
See recipes with lemon juicelemon juice
i - 1 clove
See recipes with garlicgarlic, finely grated
i - 60 ml
See recipes with cold watercold water
i - 0.25 tsp
See recipes with ground cuminground cumin
i - to taste
How to make it
Instructions
- 1
Spoon the tahini into a bowl. It will be thick and stiff — this is normal.
- 2
Add the lemon juice and stir. The tahini will seize up and become even thicker — do not panic, this always happens. Keep stirring.
- 3
Add the garlic, cumin, and salt. Stir to combine.
- 4
Add the cold water one tablespoon at a time, stirring well after each addition. The sauce will first become a thick paste, then gradually loosen. Stop when it reaches a pourable consistency — like heavy cream.
- 5
Taste and adjust: more lemon for brightness, more salt for depth, more water if too thick. Tahini sauce thickens as it sits, so make it slightly thinner than you want.
Frequently Asked Questions
Why does tahini sauce get thick and clumpy when I add lemon — how to fix seized tahini?
This is a normal chemical reaction. The acid in lemon juice causes the proteins in sesame paste to tighten and clump — similar to how lemon curdles milk. It happens every single time and is not a sign of anything wrong. The fix is to keep stirring and start adding cold water, one tablespoon at a time. After 3 to 4 tablespoons of water with continuous stirring, the sauce will suddenly relax into a smooth, pourable consistency. The key is patience — do not add all the water at once or you will overshoot.
What is tahini paste made from — is tahini the same as sesame paste from Asian grocery stores?
Tahini is made from hulled, toasted sesame seeds ground into a smooth paste. Asian sesame paste is different — it is typically made from unhulled seeds that are deeply toasted, giving it a darker colour and much stronger, more bitter flavour. They are not interchangeable in this recipe. For tahini sauce, use Middle Eastern tahini (usually lighter in colour, milder in flavour). Check the ingredients: it should be just sesame seeds, nothing else. Brands like Soom, Al Arz, or any with a single ingredient are reliable.
What to serve with tahini sauce — best ways to use tahini dressing beyond falafel?
Tahini sauce is remarkably versatile. Drizzle it over roasted cauliflower, sweet potatoes, or any roasted vegetables. Use it on grain bowls, salads, and Buddha bowls. It is the classic accompaniment to falafel, shawarma, and grilled kebabs. Drizzle over grilled fish or chicken. Mix into salad dressings for a nutty depth. Spoon it over fried eggs with a dusting of za'atar. Use it as a dip for raw vegetables or warm bread. Thinned further, it makes an excellent salad dressing.
How long does tahini sauce last in the fridge — can I make it ahead of time?
Tahini sauce keeps for 5 to 7 days in an airtight container in the fridge. Make it ahead without hesitation — the flavour actually improves overnight as the garlic mellows and the flavours meld. It will thicken significantly in the fridge. To restore the consistency, stir in cold water one teaspoon at a time until it reaches a pourable texture again. Do not microwave tahini sauce — it can separate and become oily. Room temperature and a spoon are all you need.
How to make tahini sauce thicker or thinner — what is the right consistency for different uses?
For a dip (with pita or vegetables), you want the consistency of thick Greek yogurt — it should hold its shape on a spoon but not be stiff. Use about 40 ml of water per 80 grams of tahini. For a drizzle sauce (over falafel, roasted vegetables, grain bowls), thin it to the consistency of heavy cream — it should flow from a spoon in a steady stream. Use 60 to 80 ml of water. For a salad dressing, go even thinner with 100 ml of water. Always add water gradually — it is easy to thin but impossible to thicken back without adding more tahini.








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Comments (1)
The tahini paste quality is the entire dish here. With so few ingredients, every component of this tahini sauce is exposed — there's absolutely nowhere for mediocre ingredients to hide.