Fish and broccoli tray bake recipe

(288 ratings)

This fish and broccoli tray bake is a quick and healthy all in one dinner that is so easy to make.

Low carb recipes
  • Low-fat
Preparation Time15 mins
Cooking Time35 mins
Total Time50 mins
Nutrition Per PortionRDA
Calories705 Kcal35%
Fat40 g57%
Saturated Fat12 g60%
Carbohydrates9 g3%

This fish and broccoli tray bake is a quick and healthy all-in-one dinner that is so easy to make. You can use any white fish you like, we’d recommend a firmer fleshed fish, like cod, or monkfish for more of a treat.

You might be surprised to hear that Tenderstem is actually a cross between broccoli and Chinese kale! This long stemmed broccoli is so good for you, with an 80g portion counting as one of your 5 a day, and has twice the vitamin C of the equivalent weight of oranges. A fish and broccoli tray bake is a simple midweek meal that will feed the whole family. You can serve with potatoes to make this a heartier dish, but if you’re looking for a low carb recipes option then it’s perfect just as it is. With only a handful of ingredients and one baking tray, this flavour packed fish and broccoli dish really couldn’t be easier.


  • 4 x 150g white fish fillets
  • 1 onion, sliced into thin wedges
  • 300g cherry tomatoes on the vine
  • 200g Tenderstem broccoli
  • 5tbsp good quality olive oil
  • 1 lemon, sliced into 4
  • 1 small bunch herbs (basil, dill, or parsley), roughly chopped




  1. Preheat the oven to 200ºC. In a large roasting tray, toss the onions, tomatoes and broccoli together with the olive oil. Bake for 20 mins until the veg has through and is slightly charred.
  2. Place the pieces of fish on top of the charred veg, then top each with a slice of lemon and drizzle over a little olive oil. Return the tray to the oven to bake for another 15 mins until just cooked through. When done, remove from the oven and serve topped with basil or other fresh herbs.