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Crispy Tilapia Fillets with Fennel-Mint Tzatziki

Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 28 Jan 2026

Meets Patient’s editorial guidelines

These crispy tilapia fillets with fennel-mint tzatziki offer a sophisticated twist on a classic breaded fish dish. This high-protein main course balances the delicate flavour of white fish with a crunchy panko coating and a vibrant, anise-scented sauce. The addition of ground fennel seeds in the breading provides an aromatic depth that perfectly complements the fresh herbs, creating a light yet satisfying meal.

Ideal for a quick midweek dinner or a nutritious lunch, this recipe uses Greek-style yoghurt to create a thick, cooling tzatziki that is a refreshing alternative to tartare sauce. The use of white balsamic vinegar adds a gentle acidity that lifts the whole dish. Serve these golden fillets alongside a crisp green salad or some steamed seasonal vegetables for a healthy homemade meal.

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Ingredients for Crispy Tilapia Fillets with Fennel-Mint Tzatziki

  • 150g finely diced fennel bulb plus 1 tablespoon chopped fennel fronds

  • 180ml whole-milk greek-style yoghurt

  • 1 1/2 tablespoons chopped fresh mint

  • 1 teaspoon white balsamic vinegar

  • 60ml extra-virgin olive oil, divided

  • 4 large tilapia fillets

  • 1 teaspoon fennel seeds, finely ground

  • 1 large egg white, beaten until frothy

  • 220g (about) panko (japanese breadcrumbs) or fresh breadcrumbs

How to make Crispy Tilapia Fillets with Fennel-Mint Tzatziki

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Place fennel bulb and fronds in small bowl. Sprinkle lightly with salt; toss. Let stand 10 minutes. Mix in yoghurt, mint, vinegar, and 1 tablespoon oil. Season with salt and pepper.

Sprinkle 1 side of each fillet with ground fennel, salt, and pepper. Brush with egg white; coat with panko. Turn over; repeat with seasoning, egg, and panko.

Heat 45ml oil in large nonstick skillet over medium-high heat. Add fish. Cook until opaque in centre, about 2 minutes per side. Serve with tzatziki.

Disclaimer

While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.

Article history

The information on this page is peer reviewed by qualified clinicians.

  • 28 Jan 2026 | Originally published

    Authored by:

    UK recipe editors

    Peer reviewed by

    UK recipe editors
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