I used Maille Old Style Grained Dijon Mustard in a jar. If you don't have it, you can just use regular dijon mustard (without seeds).
Serving: 3people | Calories: 262kcal | Carbohydrates: 9g | Protein: 30g | Fat: 11g | Saturated Fat: 2g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 4g | Cholesterol: 83mg | Sodium: 167mg | Potassium: 749mg | Fiber: 0.2g | Sugar: 9g | Vitamin A: 62IU | Vitamin C: 0.1mg | Calcium: 20mg | Iron: 1mg