Black Garlic & Lemon Sea Bass with Parsley Mash & Greens

Black Garlic & Lemon Sea Bass with Parsley Mash & Greens

Responsibly-sourced butterflied sea bass is the star of the show here - you'll coat it in a decadent black garlic marinade and roast it 'en papillotte' until buttery. You'll serve it alongside a fluffy mash, studded with fresh parsley, nutty tenderstem broccoli and crunchy green beans.

High protein New 5 plants Low sat fat

Serving size

Cook time: 30 mins
Cuisine: British
Food group: Fish
Allergens: Fish, Nuts
Smiling woman in a kitchen holding an open Mindful Chef delivery box filled with fresh vegetables.

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.

Before you start

  • Preheat the oven to 240C / fan 220C / gas mark 9
  • Line a large baking tray with parchment paper
  • Bring a large saucepan filled with salted water to a boil
  • Pull out a small bowl, a large ovenproof dish, a masher & a sieve

Start the prep & cook the potatoes

  • Peel and chop the potatoes into 3cm chunks (peel optional). Halve the tomatoes. Finely dice the chilli
  • Use the flat of a knife (or fork) to mash the garlic into a paste. Add to the small bowl with 1 tbsp oil and the juice from the lemon. Season with salt and pepper and mix to form a paste
  • Add the potatoes to the saucepan of boiling water and boil for 18-20 mins, until soft, then drain and return to the pan

Bake the fish

  • Place the sea bass, skin-side down into the large ovenproof dish. Spread the garlic mixture equally over the sea bass and top with the tomatoes and half the chilli (or to taste). Season with salt and pepper
  • Bake for 14 mins, until the fish is cooked through and tomatoes have softened

Roast the greens

  • Trim the broccoli and beans. Place both onto the lined baking tray, toss with 1/2 tbsp oil, a pinch of salt and pepper.
  • Roast for 10-12 mins, until tender
  • When the veg is cooked, add the almonds and toss to combine

Make the mash

  • Finely chop the parsley
  • When ready, add 1/2 tbsp oil to the potatoes and mash with a pinch of salt and pepper. Stir through half the parsley

Plate up

  • Check your fish is cooked through; it should be steaming hot, opaque and separate easily with a fork
  • Carefully serve the sea bass and tomatoes onto plates, drizzling over any remaining juice from the dish. Serve alongside the parsley mash and roasted veg. Sprinkle the remaining chilli (to taste) and parsley over the sea bass

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?