Mix together the crushed garlic and salt then set aside briefly.
Add the tahini, half the lemon juice and half the water into a large bowl. Mix with a spoon until it thickens.
Stir in the garlic and salt mix then add the remaining lemon juice and water and mix well to combine everything.
Drizzle straight over a meal or if you’d like to thicken it slightly, pop it in the fridge overnight.
Notes
Store in the fridge, where it will keep for many months (and beyond!).This sauce does thicken up in the fridge. If you find it too thick when you next want to use it, just take out what you need and add a little water to it. Stir to combine and it will be back at a pourable consistency. Remember though - just add a little water at a time or it will become too runny.