This competition is now closed Tuna, sweet potato and gruyère melt 1 hour serves 4 Easy This tuna, sweet potato and gruyère melt makes a really easy family meal November 2, 2015 at 10:09 am Share on Facebook Share on Twitter Share on Pinterest Share on Whatsapp Email to a friend Advertisement Advertisement Ingredients double cream 300ml milk 100ml tuna in spring water 2 x 120g tins, drained spring onions 1 bunch, chopped including green bits gruyère 100g, grated sweet potatoes 750g, peeled and cut into thin slices (use a mandolin or food processor if you like) green salad to serve Method Step 1 Heat the oven to 180C/fan 160C/gas 6. Mix the cream, milk, tuna, onions and most of the cheese. Step 2 Layer up the sweet potato and tuna mix then scatter over the rest of the gruyère. Bake for 40-50 minutes until bubbling and golden. Serve with a green salad. Nutritional Information Kcals 769 Carbs 52.9g Protein 21.4g Fat 50.5g Salt 0.9g Saturates 31.1g Fibre 8.7g Tags Gruyere Potatoes Easy serves 4 Advertisement You may also like Family Warm tomato, mustard and gruyère tart 1 h serves 4 Fish and seafood Bumpkin’s fish pie 30 mins serves 4 Fish and seafood Smoked mackerel hash with eggs, tzatziki and roasted peppers 40 mins serves 4 Meat and poultry Ham, egg and asparagus tart 40 mins serves 4 Fish and seafood Tuna melt with spring onion confit 1 h serves 4 Family Tomato and cheese pie 1 h 30 mins serves 4 Family Gruyère and swede gratin 1 h serves 4 Fish and seafood Thai pollock curry 45 mins serves 4 Sign up to receive recipe inspiration and foodie openings Sign up to receive recipe inspiration and foodie openings Thanks! Enjoy cooking, eating and exploring! Already have an account with us? Sign in to manage your newsletter preferences Sign in Register Sign me up! By entering your details, you are agreeing to olive magazine terms and conditions. You can unsubscribe at any time.