To a blender, add soaked/drained cashews, avocado flesh, nutritional yeast, ground cumin, sea salt, pepper, one tablespoon avocado oil, and four tablespoons almond milk. Blend on high, scraping down sides of blender with a spatula as needed, until creamy and smooth. Add more tablespoons of almond milk if needed to encourage blending (I used seven tablespoons total). You want this mixture to be creamy and pourable but not too thin. Taste and season with more salt, pepper, or cumin if needed. Set aside.