Season with salt and pepper. Working in batches, puree the soup in a blender until very smooth; return to the saucepan and whisk in the crème fraîche. Simmer for 2 minutes. Add the coriander and ...

We may receive a commission on purchases made from links. A good store-bought cream of mushroom soup is one that should taste delicious in a casserole -- or a bowl. But there's one brand of cream ...