1. Heat oil in a 2-quart saucepan. 2. Add flour and stir with a wooden spoon until the mixture becomes the consistency of wet sand. 3. Add mushrooms and cook 5 minutes more. 4. Pour in stock and soy sauce. 5. Bring to a slow boil and cook 20 to 30 minutes until thickened. 6. Adjust seasoning with apple cider vinegar, sea salt and black pepper. ---------------------------------------------------------------------------
Nutrition
Ingredients
