Step 1

First, zest 1 tablespoon of orange zest from the orange. Then, place a small, fine-mesh sieve over a liquid measuring cup. Squeeze the orange, allowing the juice to be strained through the sieve. You'll need 1/4-1/3 cup orange juice for this recipe, but it doesn't hurt to reserve a little extra. Any additional juice can be drunk or stored for another use.

Step 2

Whisk together the tahini, apple cider vinegar, white wine vinegar, mustard, syrup, salt, and orange zest till smooth. If using any additional seasoning, add it now.

Step 3

Add the orange juice, whisking as you go. If the dressing is too thick, add a splash of extra orange juice (up to 1/3 cup/80ml total), until it has your desired consistency. Store the dressing in an airtight container in the fridge for up to 5 days.