Chestnuts with Rice

Ingredients

• 1 medium onions finely sliced
• 1/4 pound mushrooms sliced
• 1 x margarine as required
• 1 teaspoon flour, all-purpose
• 1/2 cup stock
• 1 pound chestnuts boiled
• 1 x salt and black pepper
• 1/2 cup white wine
• 2 cups rice cooked