Honey Orange Roast Sea Bass with Puy Lentils

Prep: 15 minCook: 10 min2 servingsmediumBritish
Honey Orange Roast Sea Bass with Puy Lentils

Pan-seared sea bass fillets wrapped in foil with bright orange, honey, and mustard glaze, served over warm puy lentils tossed with watercress, parsley, and dill. The gentle steam-roasting keeps the fish moist while the citrus and herbs create a fresh, balanced plate.

Ingredients

2 servings
  • 2 large skin-on sea bass fillets
    cod1:1fishwhiteadds fish

    similar texture and delicate flavor

  • ½ orange, zest and juice
  • 2 tsp clear honey
  • 2 tsp wholegrain mustard
    dijon mustard1:1condiment

    creamier, less texture

    Full guide →
  • 2 tbsp olive oil
  • 9 oz ready-to-eat puy lentils
    green lentils1:1legume

    similar earthiness, slightly softer

  • ½ cups watercress
    spinach1:1greens

    milder flavor, softer texture

    Full guide →
  • 1 small bunch parsley, chopped
  • 1 small bunch dill, chopped
    tarragon1:1herb

    more anise notes

    Full guide →

Instructions

  1. 1

    Heat oven to 400°F (350°F fan, gas 6).

  2. 2

    Place each sea bass fillet skin-side down on individual foil squares.

  3. 3

    Mix orange zest, honey, mustard, 1 tbsp olive oil, and seasoning together.

  4. 4

    Drizzle the mixture over the fillets.

  5. 5

    Pull foil sides up and twist edges to seal into parcels.

  6. 6

    Place parcels on a baking tray and bake until fish is cooked and flakes easily when pressed with a knife, about 10 minutes.

  7. 7

    Warm the lentils following pack instructions.

  8. 8

    Mix warm lentils with orange juice, remaining olive oil, watercress, parsley, dill, and seasoning.

  9. 9

    Divide lentils between 2 plates and top each with a sea bass fillet.

  10. 10

    Drizzle any roasting juices from the foil over the top and serve immediately.

Tips

Tip 1

Sea bass can be substituted with other white fish such as cod, halibut, or haddock.

Good to Know

Storage

Leftovers can be refrigerated for up to 1 day. Best consumed fresh.

Make Ahead

Lentils and herb mixture can be prepared and stored separately 1 day in advance. Sea bass should be cooked fresh to order.

Serve With

Serve immediately with crusty bread to catch the roasting juices.

See pairing guide →

Common Mistakes

Watch

Do not open the foil parcels before 10 minutes to avoid steam escaping and undercooking the fish.

Watch

Do not overwork the foil sealing to avoid tearing and losing moisture.

Substitutions

sea bass
cod1:1fishwhiteadds fish

similar texture and delicate flavor

Full guide →
puy lentils
green lentils1:1legume

similar earthiness, slightly softer

Full guide →
sea bass
halibut1:1fishwhite

firmer texture, slightly longer cook time

wholegrain mustard
dijon mustard1:1condiment

creamier, less texture

Full guide →
watercress
spinach1:1greens

milder flavor, softer texture

Full guide →
dill
tarragon1:1herb

more anise notes

Full guide →
Find more substitutions →