Creamy Tuna and Broccoli Pasta Bake

    5m prep time
    50m total time
    Medium level
    13 ingredients

A classic dish consisting of tuna, broccoli and pasta coasted in a cheesy, creamy sauce with a crunchy topping. We like to roast the broccoli in the oven beforehand to achieve a lovely texture, but if you'd prefer to save on the extra washing up, simply add it to the pasta pot and boil for the last 2 minutes of the pasta's cooking time.

Method

Based on 4 servings, adjust as needed.

Step 1

Preheat the oven to 180C. Chop the broccoli in to florets and slice the stem too. Chuck into an oven-proof dish and drizzle with olive oil and salt. Roast for 10 minutes while you make the cheese sauce.

Step 2

Melt the butter in a saucepan on a low heat and stir in the flour to make a roux. Cook this for 2 minutes, stirring continuously. Gradually whisk in the milk, making sure there are no lumps. Let the mixture boil for 30 seconds, it should start to thicken up.

Step 3

Meanwhile, boil the pasta in salted boiling water for 4 minutes less than stated on the packet, it will continue cooking in the oven. Add half the grated cheese, the tuna, mustard, lemon zest and parsley to the sauce. Season with salt and black pepper. Remove the broccoli from the oven and preheat the grill.

Step 4

Once the pasta is ready, drain it and reserve a splash of the pasta water. Toss the pasta with the sauce, adding a generous amount of the pasta water to loosen the sauce. Tip the pasta into the tray with the broccoli and give everything a good mx. Top with the remaining grated cheese, return the tray to the oven and grill for 15 minutes.

Step 5

Once the sauce is bubbling and the top is golden and crispy at the edges, leave the pasta bake to stand for a couple of minutes while you make a quick salad, if using. Dress it with a drizzle of olive oil and a squeeze of lemon. Plate up with the salad alongside and enjoy!
  • Ingredients
  • Based on 4 servings
  • 200g Mature Cheddar, grated 1 x Sainsbury's British Mature Cheddar Cheese 400g
  • 150g Salad 1 x Sainsbury's Bistro Salad 150g
  • 1 Head of Broccoli, chopped into florets 1 x Sainsbury's Broccoli Loose
  • 2 Tins of Tuna, drained 2 x Sainsbury's Tuna Chunks in Spring Water 145g
  • 1 tbsp Dijon Mustard 1 x Sainsbury's Dijon Mustard 185g
  • 1 tbsp Olive Oil 1 x Sainsbury's Olive Oil 500ml
  • 40g Plain Flour 1 x Sainsbury's Plain Flour 500g
  • 40g Butter 1 x Sainsbury's British Butter, Salted 250g
  • 568ml Semi Skimmed Milk 1 x Sainsbury's British Semi Skimmed Milk 1 Pint
  • 400g Pasta 1 x Sainsbury's Conchiglie Shells Pasta 500g
  • 1 Lemon, zest and juice 1 x Sainsbury's Lemons
  • 30g Parsley, chopped 1 x Sainsbury's Fresh Packed Flat Leaf Parsley 30g
  • Maldon Salt, to taste 1 x Maldon Sea Salt Flakes 250g
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