Step 1

Soak raw cashews in hot water for 30-60 minutes while I do other things. (See notes.)

Step 2

Drain the cashews and add to high-speed blender along with other water or almond milk, garlic, lemon juice, nutritional yeast, salt, tahini, and dried basil, and blend on high speed about 90 seconds until smooth. Toss with the hot, cooked pasta and serve immediately.