This is one of my favorite soups. Its very easy and it tastes great!
You will need:
3/4 cup water
1 package (16 oz.) frozen chopped broccoli
1 can (14.5 fluid oz.) chicken broth
1/4 cup (1/2 stick) butter
1/4 cup chopped onion
1/4 cup all-purpose flour
1 can ( 12 fluid oz.) evaporated milk
Place half of the broccoli and all the chicken broth in food processor or blender; cover. Process until smooth.
Add blended broccoli and remaining chopped broccoli. Heat through, stirring often.