In a saucepan, sauté onion in olive oil until tender.
Place all ingredients into Vitamix container. Select variable 1, turn on blender and slowly increase to variable 10, then to high. Blend for 6 minutes or until heavy steam escapes from the lid. Serve immediately.
“For Christmas 2017, my parents got me a Vitamix blender, which does so much more than just blend. One of the things I was very excited to make with it was soup. So this is the first recipe I made with my new Vitamix. It is incredible just how smooth Vitamix soups come out. This soup is very creamy and great for a cold winter day. I recommend making a double batch; one just won’t be enough.” – April Ferre
Place all ingredients into Vitamix container and secure lid. Select variable 1. Turn on blender and slowly increase speed to variable 10, then to high. Blend for 6 minutes or until heavy steam escapes from the lid.