Remoulade Oysters

Ingredients

• • 3/4 cup (125 g) finely diced celeriac or parsnip
  • 1 tbsp finely diced dill pickles
  • 1 tbsp (15 ml) mayonnaise
  • 2 tsp (10 ml) white wine vinegar
  • 1 tsp (5 ml) Dijon mustard
  • 1 tsp chopped capers
  • 1/2 tsp (2.5 ml) prepared horseradish
  • 1 small green onion, chopped
  • 24 oysters, scrubbed clean