Tuna, Mushroom and Rice casseroleFeatured

Tuna, Mushroom and Rice casserole


For 4

You will need...

  • 15 ml oil
  • 1 onion, peeled and diced
  • 250 g Button or Portabellini mushrooms, sliced
  • 50 g butter
  • 50 g cake flour
  • 600 ml milk, hot
  • 2 ml Dijon or mild mustard
  • 200 g cheddar cheese, grated
  • 100 g frozen corn
  • 100 g frozen peas
  • 500 g cooked white rice
  • 185 g can tuna in spring water, drained
  • salt and milled black pepper

Tuna, Mushroom and Rice casserole Method

  1. Preheat the oven to 180˚C.
  2. Heat the oil in a pan and fry the onion over a low heat for 4-5 minutes or until softened
  3. Add the mushrooms and fry for 3-4 minutes. Set aside.
  4. Melt the butter in a pan over a low heat. When the butter has melted and stir in the flour. Cook for one minute.
  5. Gradually whisk in the hot milk, whisking until it is smooth. Cook until the mixture thickens.
  6. Remove the pan from the heat and stir in the mustard and 150g cheese. Stir until combined.
  7. Carefully add the reserved onion and mushrooms, corn, peas, cooked rice and tuna.
  8. Season with salt and black pepper. Spoon into an ovenproof dish.
  9. Sprinkle over the remaining 50g grated cheese.
  10. Bake for 15-20 minutes, or until the sauce is bubbling and the top is golden and browned.
    • Share this page:


My meal planner

After adding recipes to your 'Recipe Box' click here to go to your meal planner.

Occasion Recipes

Mushroom Pairings Recipes

Healthy Recipes

Follow us

Facebook  Twitter  Instagram