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Whole Baked Fish (Trout) in Foil with Vegetables

Whole baked fish (trout) in foil with broccoli and asparagus, Vermouth and butter is the perfect, foolproof way to cook fish on the bone.

This dish will take around 45 minutes to prepare and cook, but once you have the foil packets made, your work is done, and it is all very easy!

Baked fish (rainbow trout) cooked in foil with asparagus and tenderstem broccoli.

Baked Whole Fish in Foil: Rainbow Trout

I adore cooking with fish; it is simply magical, packed with all of the good stuff that we should eat more of and less of the stuff we should be eating less of... but most importantly, it is delicious and often quick to cook!

And fish on the bone is an absolute delight, I've got dishes that range from whole BBQ tandoori fish and whole oven-baked sea bass to my Thai mackerel choo chee curry and a beautiful pan fried brill with sauce vierge.

However, for many, cooking fish is seen as "risky" and a bit of a dark art. But this whole baked fish in foil is practically foolproof, and it makes its own sauce, with very little washing up.

Wrapped in foil, the fish steams in its own juices and the flavours that you add.

In addition to this, anything else you add to the packet adds to the flavour and receives the flavour from the fish.

I use rainbow trout in this dish and pair it with tenderstem broccoli and asparagus, which steams with the fish... like I say, this is incredibly easy!

And because we are steaming the fish, it is a much gentler way of cooking. Which means it is very difficult to get wrong.

Boy, am I good to you!

Overhead whole baked fish (rainbow trout) cooked in foil with asparagus and tenderstem broccoli.

Frequently Asked Questions

Can I use a different type of fish?

Yes, this dish will work with any similarly shaped and sized fish. Sea bass and mackerel are particularly good, and sea bream works well too.

Can I use boneless fish or fillets?

Yes, but your timing will change fundamentally and thinner fillets like rainbow trout or sea bass will not give you enough time to cook vegetables in the same packet.

But if you want to do something similar with boneless fish, check out my Cod en Papilotte recipe.

Can I use different vegetables?

Yes, throw anything other than root vegetables in here, and you are good to go. Shredded leeks, sliced fennel and green beans are superb. Spring onions and shredded peppers also work well.

Do I have to use Vermouth?

No, but I love the flavour with fish, dry sherry or a dry white wine, both also work well.

If you want to avoid alcohol, add a splash of fish stock and an extra splash of lemon juice.

Baked fish (rainbow trout) that was cooked in foil with asparagus and tenderstem broccoli, served with buttered potatoes.

Serving Suggestions

The only thing that this fish baked in foil recipe is missing is some carbs, as far as I am concerned.

That to me means some potatoes, so I have opted for some simple buttered boiled new potatoes with lots of parsley in the pictures on this page.

Crispy fried potatoes or roasted, crushed new potatoes also work wonderfully.

If you want to keep it light, then pair it with a simple green salad and a hunk of bread to mop up the juices from the plate when you are done.

Overhead baked fish (rainbow trout) that was cooked in foil with asparagus and tenderstem broccoli, served with buttered potatoes.

Equipment Used

I only mention specific brands of equipment if I think that they make a material difference to a recipe. But if you have any questions, feel free to ask them in the comments section below the recipe.

  • Oven.
  • Tin foil.
  • Baking tray.
  • Chopping board.
  • Kitchen knife.
  • A combination of weighing scales, a measuring jug, measuring cups and spoons.
  • A spatula and kitchen tongs for serving.
Whole baked fish (rainbow trout) cooked in foil with asparagus and tenderstem broccoli.

Campfire Foil Baked Fish

5 from 5 votes
Lots of people worry about cooking fish, but when it is baked in foil, it becomes almost foolproof; it is a very gentle way of cooking, and this sea trout creates the perfect sauce for the asparagus and broccoli too!
Main Course
European
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings 2 Servings
Calories 432kcal
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Ingredients

  • 2 Whole Rainbow Trout 750g Total
  • 1 Lemon
  • 6 Garlic Cloves
  • ½ teaspoon Salt
  • ¼ teaspoon Black Pepper
  • 12-16 Asparagus Spears 250g
  • 200 g Tenderstem Broccoli 7oz
  • ¼-½ teaspoon Celery Salt
  • 35 g Butter 2 Tbsp
  • 75 ml Dry Vermouth Cup

Instructions

  • Trim and fins from the fish and ensure it is clean. You can also remove the head and tail if you prefer.
  • Cut the lemon into 3-4mm (⅛") slices.
  • Bash the garlic cloves with the side of a knife, and remove the papery skin.
  • Snap the woody ends from the base of the asparagus spears.
  • Take a piece of tin foil about just over twice as long as your fish and add half of the lemon slices towards one end of the foil, and place the garlic cloves on top of them.
  • Season the fish all over with the salt and pepper, and place it on top of the garlic and lemon.
  • Place half of the asparagus and broccoli on either side of the fish and sprinkle over half of the celery salt.
  • Bring up the sides of the foil and pour in half of the vermouth, and add half of the butter.
  • Then fold over the foil and seal it around the edges by folding over the foil, repeat with the second fish.
  • Bake the parcels in the oven on a baking sheet for 30-35 minutes at 180°C or 340°F.
  • My fish were perfectly cooked after 28-32 minutes in all of my tests with fish that weighed around 350-375g each
  • Serve making sure that you discard the lemon and garlic, they have now done all that they need to do.
Serving: 1 | Calories: 432kcal | Carbohydrates: 15g | Protein: 39g | Fat: 20g | Saturated Fat: 10g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 5g | Trans Fat: 1g | Cholesterol: 132mg | Sodium: 1358mg | Potassium: 1014mg | Fiber: 4g | Sugar: 5g | Vitamin A: 3059IU | Vitamin C: 105mg | Calcium: 224mg | Iron: 4mg
5 from 5 votes (5 ratings without comment)
Recipe Rating




Nikole Berg

Saturday 27th of April 2019

What a light and nutritious dinner idea you've come up with! My husband would think absolutely love this recipe. Thanks for sharing it!

Brian Jones

Sunday 28th of April 2019

Thank you!

Beth Neels

Saturday 27th of April 2019

Trout is one of our favorite fish and cooking them in foil is a perfect way to achieve that wonderful texture! I can't wait to try this!

Brian Jones

Sunday 28th of April 2019

Enjoy!

Amanda Wren-Grimwood

Saturday 27th of April 2019

Love the idea of all those vegetable flavours making a stock with the fish juices. This looks great for prepping in advance too.

Brian Jones

Sunday 28th of April 2019

Yes, really easy to make in advance and cook later :)

Laura

Saturday 27th of April 2019

Fish + foil + campfire = magical time spent in a company of good friends with unbelievable flavors in the air. Great recipe to try this summer.

Brian Jones

Sunday 28th of April 2019

Thanks Laura, enjoy!