Tasty Tuna Mornay Print this recipe Details Serves: 4Number of ingredients: 13To prep: 10 minutesTo cook: 30 minutesDifficulty: Easy Nutrition per servingKilojoules: 1358Calories: 325Protein: 38gFat: 11.4gSaturated Fat: 7gCarbohydrates: 15gCarbohydrates per 100g: 4.4gFiber: 4.8gSodium: 605mgPotassium: 722mg Ingredients 2 tablespoon butter Ìý 1 small onion, finely choppedÌý 2 cloves garlic, crushedÌýÌý 2 tablespoons wholemeal flour or cornflourÌý 2 cups milk of your choiceÌý 1 cup frozen peasÌýÌý 1 cup chopped cauliflower floretsÌý 425g can tuna in spring water, drainedÌý 1/2 cup reduced-fat grated cheddar cheeseÌýÌý 1 teaspoon Dijon mustardÌýÌý Salt and pepper to tasteÌý ¼ cup Parmesan cheeseÌý Method Steam or microwave cauliflower until tender. Drain of any excess water and set aside. Heat butter in a pan over medium heat. Add onion and cook for 3 minutes, then add garlic and cook another 30 seconds.Ìý Sprinkle flour over the onions and stir for 1 minute. Slowly whisk in the milk, stirring constantly to prevent lumps. Simmer until slightly thickened (3–5 minutes).Ìý Stir in Dijon mustard, cheese, peas, and cooked cauliflower. Gently fold in tuna. Season with salt and pepper to taste.Ìý Pour mixture into a baking dish.ÌýÌý Sprinkle with Parmesan on top.ÌýÌý Bake at 180°C for 15–20 minutes until bubbling and golden on top.Ìý Serve with steamed vegetables or saladÌýÌý