My Mushroom Soup - cooking recipe

Ingredients

120 g butter
2 onions, chopped
500 g mushrooms, roughly chopped
1/2 teaspoon fresh ground black pepper
2 tablespoons plain flour
4 cups chicken stock
1/2 cup dry white wine
2 teaspoons French mustard
1 cup cream

Preparation

Melt butter in a large saucepan over a medium heat.
Fry onions in butter until transparent.
Add mushrooms and black pepper and fry, stirring frequently, for 10 minutes.
Sprinkle over flour, stir into the mushroom mixture with a wooden spoon and cook for 30 seconds.
Remove saucepan from heat.
Gradually add chicken stock and white wine, stirring constantly.
Return saucepan to heat, bring to boil, then lower heat and simmer for 20 minutes.
Add mustard, then blend soup until smooth with a stick mixer or blender.
Stir in cream, check seasonings (you shouldn't have to add salt, but check) and reheat.