Mary Berry Smoked Trout Bake Recipe

This creamy, golden Mary Berry Smoked trout bake Recipe is made with flaky hot smoked trout, tender pasta, and a rich cheese sauce, ready in just 40 minutes. The real magic happens when the cheddar and parmesan topping bubbles into a crisp, golden crust that hides the luxurious sauce beneath. I love making this for a comforting midweek meal that feels far more special than the effort required.

Why This Classic Works

Mary Berry is known for her reliable family favourites, and this pasta bake is no exception. What makes this version stand out is the use of hot smoked trout instead of fresh fish or cold smoked slices. The trout has a robust, woody flavour that cuts through the rich white sauce without becoming lost, unlike more delicate fish.

I learned the hard way that using cold smoked trout (the thin slices you’d put on a bagel) can make the dish too salty and oily. Switching to hot smoked trout fillets gives you lovely, meaty chunks of fish that hold their shape perfectly. It’s a simple swap that transforms a standard pasta bake into something truly restaurant-quality.

Mary Berry Smoked trout bake Recipe Ingredients

• 300g (10.5 oz) penne pasta – Fusilli or rigatoni also work well.
• 40g (1.5 oz) butter – Unsalted is best so you can control the seasoning.
• 40g (1.5 oz) plain flour – For thickening the roux.
• 500ml (17 fl oz) milk – Full-fat gives the creamiest result, but semi-skimmed is fine.
• 100ml (3.5 fl oz) double cream – Adds that signature Mary Berry richness.
• 1 tsp Dijon mustard – Essential for adding depth to the white sauce.
• 300g (10.5 oz) hot smoked trout fillets – Skin removed and flaked into large chunks.
• 150g (5 oz) baby spinach – Or frozen peas if you prefer a pop of sweetness.
• 100g (3.5 oz) mature Cheddar cheese – Grated.
• 50g (1.75 oz) Parmesan cheese – Grated, for the topping.
• Salt and freshly ground black pepper – To taste.

How To Make Mary Berry Smoked trout bake Recipe

1. Cook the pasta: Bring a large pan of salted water to the boil. Add the penne and cook for about 2 minutes less than the packet instructions state (it will finish cooking in the oven). Drain and set aside, reserving a splash of pasta water.
2. Make the roux: Melt the butter in a large saucepan over medium heat. Stir in the flour and cook for 1 minute, stirring constantly, until it forms a pale paste. This cooks out the raw flour taste.
3. Create the sauce: Gradually whisk in the milk, adding it in splashes to prevent lumps. Once all the milk is incorporated, switch to a wooden spoon and stir until the sauce thickens and bubbles. Remove from the heat.
4. Add flavour and fillings: Stir in the double cream, Dijon mustard, half the cheddar, and plenty of black pepper. Gently fold in the spinach (the heat of the sauce will wilt it) and the drained pasta. Finally, carefully fold in the flaked trout so it doesn’t break up too much.
5. Bake to perfection: Tip the mixture into a 1.5-litre shallow ovenproof dish. Scatter the remaining cheddar and the parmesan over the top. Bake at 200°C (180°C fan/Gas 6) for 20–25 minutes until the top is bubbling and golden brown.

Recipe Tips

• Undercook the pasta: Since the pasta bakes in the sauce for 20 minutes, boiling it until it is fully soft will result in a mushy bake. Aim for very al dente (still has a bite).
• Choose the right trout: Look for “hot smoked trout fillets” in the supermarket. These are cooked and opaque, similar to poached salmon. Do not use the translucent, thin slices of cold smoked trout intended for sandwiches.
• Sauce consistency: If your white sauce feels too thick after adding the cheese, loosen it with a little of the reserved pasta water. It should be coating consistency, not stiff.
• Add crunch: For an extra texture contrast, mix a handful of panko breadcrumbs with the parmesan cheese before sprinkling it on top.

What To Serve With Smoked Trout Bake

This dish is quite rich owing to the cream and cheese, so it pairs best with a sharp, fresh side. A crisp green salad with a lemon vinaigrette cuts through the creaminess perfectly. Alternatively, steamed tenderstem broccoli or green beans add a nice crunch and colour without making the meal too heavy.

How To Store

Any leftovers can be stored in an airtight container in the fridge for up to 2 days. Reheat gently in the microwave or cover with foil and warm in the oven until piping hot. This dish also freezes well; assemble it but don’t bake it, then freeze for up to a month. Thaw completely in the fridge before baking.

FAQs

Can I use smoked salmon instead?
Yes, hot smoked salmon works exactly the same way. If you only have fresh salmon, you’ll need to poach or pan-fry it before adding it to the pasta.

Can I prepare this ahead of time?
Absolutely. You can assemble the entire dish, cover it, and keep it in the fridge for up to 8 hours before baking. You might need to add 5–10 minutes to the cooking time if it goes in cold.

Is this spicy?
Not at all. The Dijon mustard adds a background warmth and savouriness rather than heat. If you want a kick, a pinch of cayenne pepper in the white sauce works wonders.

Nutrition

• Calories: 580 kcal
• Total Fat: 32g
• Saturated Fat: 18g
• Cholesterol: 95mg
• Sodium: 650mg
• Total Carbohydrate: 52g
• Protein: 35g