Sauté onions and garlic in butter
Add chopped mushrooms to the pot and cook down
Deglaze with white wine and add flour
Cook flour mixture for 3-5 minutes then add stock
Add thyme, cover and let simmer for 30 minutes
Add Worcestershire sauce, cream, and soy sauce
Season with salt and pepper to taste
Slice bread into squares and toast with olive oil until crisp
Finish croutons with parmesan
Serve soup with croutons, additional mushrooms, and cream
