Tuna, Sweet Potato and Gruyère Melt Recipe

Tuna, sweet potato and gruyère melt

  • serves 4
  • Easy

This tuna, sweet potato and gruyère melt makes a really easy family meal



  • 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


  • 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