Recipe

Recipe: Vonk - Grilled Turbot on the Bone

01.07.2026 · Lorenz Verstraete

The restaurant

Vonk is a modern gastrobar in the heart of Kachtem, where chef Bart Hoornaert creates contemporary fire-cooked dishes using seasonal and local ingredients. In a warm, stylish setting, guests enjoy pure flavours, refined preparations, and a welcoming reception that has been rooted in the Hoornaert family for generations.
Vonk is a modern gastrobar in the heart of Kachtem, where chef Bart Hoornaert creates contemporary fire-cooked dishes using seasonal and local ingredients. In a warm, stylish setting, guests enjoy pure flavours, refined preparations, and a welcoming reception that has been rooted in the Hoornaert family for generations.

Ingredients

Serves 4

Turbot & samphire

  • 1 turbot on the bone, cleaned
  • samphire
  • seaweed
  • olive oil
  • salt and pepper

Sauce vierge

  • 100 ml olive oil
  • 2 peeled and deseeded tomatoes, diced
  • 10 large green olives, diced
  • 3 coriander seeds, crushed
  • ½ shallot, finely chopped
  • 5 g basil, finely chopped
  • 3 g chives, finely chopped
  • 3 g red wine vinegar
  • ¼ chili pepper, finely chopped
  • juice and zest of ½ lemon

Smashed potatoes & fennel

  • potatoes
  • 1 shallot, finely chopped
  • 1 fennel
  • fennel greens
  • olive oil
  • sour cream
  • chives
  • white wine vinegar
  • salt and pepper

Tomato-zucchini salad

  • organic tomatoes from Vermeulen
  • organic zucchini from Vermeulen
  • capers
  • olive oil
  • white wine vinegar
  • Maldon salt
  • black pepper
  • Greek basil
  • fennel greens
  • olive herb
  • wood sorrel