Instructions

  1. Put all ingredients except the mushrooms in a blender or food processor and pulse until smooth.
  2. Add mushrooms and pulse 2-3 times until mushrooms are chopped.
  3. Pour into a 2-quart Pyrex bowl and microwave on HIGH for 3 minutes, whisking well after two minutes and again at the end of cooking time. If not thick enough, add 30 seconds and whisk again OR.
  4. Pour into a 2-quart saucepan & cook on medium high while whisking until desired thickness.