INGREDIENTS
1 tbsp
butter
1 large
onion
1 tbsp
flour
2 cups
vegetable broth
1/4 cup
white wine
1 tbsp
coarse grain mustard
3
garlic cloves
1 tbsp
soy sauce
1/2 tbsp
tomato paste
1/2 lb
portobello mushrooms
1/2 lb
button mushrooms
1 tbsp
fresh thyme
1/2 tbsp
fresh rosemary
1/4 cup
sour cream
1/2 lb
egg noodles
1 serving
salt and pepper