Italian-style Cod, Lentil & Tomato Bake

Italian-style Cod, Lentil & Tomato Bake

Simmer responsibly-sourced cod in a herby tomato sauce, until fall-apart tender. Stir in sundried tomato paste and beluga lentils for extra deliciousness. Top with mashed potato, brightened by red pesto, then bake til bubbling. On the side? Crunchy green beans for extra vitamins!

High protein 1/3 daily fibre 5 plants Low sat fat

Serving size

Cook time: 30 mins
Cuisine: British
Food group: Fish
Allergens: Celery, Fish

Getting hungry?

Find 56 recipes a week just like this one at Mindful Chef, that are all:

Delicious, high quality food - and lots of it
No stodgy refined carbs - no food comas here
Goodness from natural food - full of fibre
Explore this week's menu

Cooking Instructions

The protein cooking time listed in this recipe has been updated.

As of December 2025, we’ve revised cooking times for all our proteins to reflect improved food safety guidance.

Check out the latest recommended times in our Cooking Guidelines.

  1. Preheat the oven to 200C / fan 180C / gas mark 6. Boil a kettle. Dissolve the stock cube in a jug with 100ml boiling water, the chopped tomatoes and sundried tomato paste. Mix to combine.
  2. Bring a saucepan filled with salted hot water to a boil. Peel and roughly chop the potatoes, then add to the saucepan. Simmer for 18-20 mins, until soft, then drain. Return to the pan and mash with the pesto, 1 tbsp oil, a pinch of sea salt and black pepper, then mash.
  3. Meanwhile, finely dice the shallots. Finely chop or crush the garlic. Drain and rinse the lentils. Rinse the spinach. On a separate board, dice the cod.
  4. Heat a large frying pan with 1 tbsp oil on a medium heat. Add the shallots, garlic and Italian herbs, then cook for 3 mins, until softened. Add the stock mixture, simmer for 5 mins, then add the lentils and spinach. Simmer for a further 2 mins, until the sauce starts to thicken. Season with sea salt and black pepper, and mix well. Gently stir in the cod, cover with a lid and simmer for 5 mins, before transferring to an ovenproof dish.
  5. Spread the pesto mash on top of the lentil mixture, then rake with the back of a fork. Bake for 10-15 mins, until piping hot. Alternatively, place under the grill for 5-10 mins for a crispy topping.
  6. Meanwhile, trim the green beans. Rinse and refill the saucepan with lightly salted boiling water. Add the green beans and boil for 3-4 mins, until cooked. Drain, then season with sea salt and black pepper. Serve the cod & lentil bake on plates, with the green beans.

Looking for more recipe inspiration?

Subscribe to our newsletter and get delicious seasonal inspiration and recipes, plus 25% off your first 4 boxes with us!

By signing up to our mailing list you agree to the terms of our Privacy Policy.

Mindful Chef

Take a seat at our table.

Food is personal at Mindful Chef. We use cookies and similar technologies to tailor recipes and content to your tastes, just like our delicious weekly menus. We also use this tech to enhance your experience and help our website run smoothly.

You're in charge - accept or reject nonessential cookies, and feel free to change your preferences at any time.

Cookie Policy

Making changes?

Are you sure you want to continue?