A rich, earthy cream of mushroom soup with fresh thyme and a touch of Dijon.
11 steps, about 45 minutes start to finish.
Melt butter in a large pot over medium heat.
Add sliced mushrooms and cook until browned.
Add diced onion and cook until softened.
Add garlic and fresh thyme, cook 1-2 minutes.
Sprinkle flour over mushrooms for a roux, stir 1-2 minutes.
Add Dijon mustard and stir.
Pour in broth, bring to a simmer.
Cook 15-20 minutes.
Use immersion blender to desired consistency.
Stir in heavy cream, season with salt and pepper.
Heat through and serve.
“Take the time to really brown the mushrooms before anything else goes in. That deep color is where the soup's savory flavor comes from, and crowding the pan just steams out pale, watery mushrooms.”