Tuna Mornay Macaroni Bake

    10m prep time
    60m total time
    Easy level
    14 ingredients
Tuna Mornay Macaroni Bake recipe by Cherrypick

Creamy and cheesy, this dish is the ultimate comfort food! Made with tuna and a rich cheese sauce with a crunchy top, it’s an easy, budget-friendly dish perfect for weeknight dinners. This bake is a guaranteed family favourite.

Method

Based on 4 servings, adjust as needed.

Step 1

Preheat oven to 180°C and oil a deep baking dish to serve 4-6.

Step 2

Cook the macaroni pasta in a large saucepan of boiling water until just cooked.

Step 3

Melt the butter in a large saucepan and add the diced onion, garlic and leek, stirring, until onion softens. Add the flour and cook, stiring well for about 2 minutes to cook out the flour. Gradually stir in milk (you might want to switch to a whisk at this stage). Cook until sauce boils and thickens, string as you go. Add the grated cheddar cheese and half of the grated parmesan cheese.

Step 4

Once cooked, drain the pasta and stir through the cheese sauce along with the drained tuna, sweetcorn and chopped parsley. Taste and season with salt and pepper as needed.

Step 5

Spoon mixture into dish; sprinkle with the breadcrumbs and the remaining parmesan cheese. Bake, uncovered, about 35 minutes or until browned lightly. Serve with a green salad, lightly dressed with a little balsamic, red wine vinegar or lemon juice.
  • Ingredients
  • Based on 4 servings
  • 100g Grated Cheddar Cheese
    100g Grated Cheddar Cheese 1 x Sainsbury's British Mature Grated Cheddar Cheese 250g
  • 60g Italian Style Hard Cheese, grated
    60g Italian Style Hard Cheese, grated 1 x Stamford Street Co. Italian Hard Cheese 200g
  • 5 heaped tbsp Breadcrumbs, fresh or dried
    5 heaped tbsp Breadcrumbs, fresh or dried 1 x Sainsbury's Natural Fine Breadcrumbs 230g
  • 1 Onion, chopped finely
    1 Onion, chopped finely 1 x Sainsbury's Onions Loose
  • 375g Macaroni, or any short pasta
    375g Macaroni, or any short pasta 1 x Sainsbury's Macaroni Pasta 500g
  • 60g Butter
    60g Butter 1 x Sainsbury's British Butter, Unsalted 250g
  • 3 Garlic Cloves, crushed
    3 Garlic Cloves, crushed 1 x Sainsbury's Garlic
  • 2 tbsp Fresh Flat Leaf Parsley, or chives, finely chopped
    2 tbsp Fresh Flat Leaf Parsley, or chives, finely chopped 1 x Sainsbury's Fresh Packed Flat Leaf Parsley 30g
  • 1 Leek, trimmed, chopped finely
    1 Leek, trimmed, chopped finely 1 x Sainsbury's Leeks Loose
  • 400g Tinned Tuna In Springwater, drained weight
    400g Tinned Tuna In Springwater, drained weight 1 x Sainsbury's Tuna Chunks in Spring Water 4x145g
  • 225g Tinned Sweetcorn, or frozen or fresh
    225g Tinned Sweetcorn, or frozen or fresh 1 x Sainsbury's Naturally Sweet Sweetcorn in Water 325g (260g*)
  • 3 tbsp Plain Flour
    3 tbsp Plain Flour 1 x Sainsbury's Plain Flour 500g
  • 600mls Milk
    600mls Milk 1 x Sainsbury's British Semi Skimmed Milk 1.13L (2 pint)
  • 100g Green Salad
    100g Green Salad 1 x Sainsbury's Baby Leaf Salad 90g
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