Instructions
Chop the onion, carrot, celery and garlic in a food processor, melt the butter in a saucepan over medium heat and add the chopped vegetables. Stir for 5 minutes.
Add flour, salt, and pepper and stir well, add broth, milk and potato cubes, and bring to a boil, leave for 15 minutes.
Add broccoli blossom and parmesan cheese, and leave for 5 minutes. Add the cheddar cheese, stir well and remove from the heat.
Take 2 cups of soup and grind them in a blender, put them back in the pot.
ENJOY !