Combine cashews, 2½ teaspoons of the chile powder, 1 tablespoon of the chipotle sauce, garlic, nutritional yeast, onion powder, turmeric, garlic powder, and cumin in a blender. Carefully pour the boiling water into the carafe. Cover and blend on high until smooth, about 1 minute. Season with salt, adding extra water a tablespoon at a time as needed to thin to a thick, queso-like consistency, blending after each addition. Transfer the queso to a serving bowl.