1: Drain the cashews.
2: In the bowl of a high speed blender, place the cashews, garlic, mustard powder, nutmeg, onion powder, pepper, salt, nutritional yeast, miso, coconut oil, corn starch and water.
3: Blend on medium speed for about 30 seconds. Increase to high speed and blend for 90 seconds.
4: Place the mixture in a small saucepan and heat through, stirring constantly on low heat to avoid lumps.
5: Turn off the heat, fold in the sherry vinegar or white wine vinegar, and adjust salt to taste.
6: Pour into a serving dish and serve with skewered fresh fruit, vegetables, crackers, or fresh baked bread.