This recipe makes enough for a pound of pasta. I also use it on braised kale, roasted potatoes, or other vegetables. For cold pasta salads made with soba noodles or rotini or elbows, I add a few cups of veggies (grated carrots, minced celery, chopped cucumber, sweet red onion, red peppers, etc.).
In a 4-cup measuring cup or jar, add:
Then add:
Stir to combine. It can be used right away, and it thickens when refrigerated, especially if you use lots of ginger. Keeps 3-5 days or so in the fridge.
When I make a double batch, I often freeze what I don't plan to use within a few days. It defrosts well in the fridge, but if you heat it up instead of letting it thaw, it gets a strange goopy texture.
* Ginger: I use a microplane grater to get juicy, finely grated ginger. The amount depends on the freshness of the ginger and how much you like ginger. Usually I peel at least a 1-inch segment of a robust rhizome. Peeling and grating is the most time-consuming part of the recipe, so I have substituted powdered ginger, 1 Tbsp. or more, for an almost instant peanut sauce. Even better, store fresh ginger in the freezer to make it easier to grate and to eliminate the need to peel it.