Place all ingredients into a high speed blender and blend until a smooth sauce is formed. It will look thin and watery.
Pour blended Cashew queso into a skillet over medium heat and stir constantly until queso thickens. This takes a couple minutes.
Serve warm with chips, nachos, or on top your favorite Mexican Dish.
If using Raw Cashews then add about 1/4 tsp of salt to the queso before blending. Store any leftovers in an airtight container in the fridge up to 5 days. To reheat, place in skillet over medium low heat until warmed through, stirring constantly. Or in a microwave dish for 20 seconds, stir, then add another 20 seconds until heated through.