Lobster Thermidor

Ingredients

• Sauce

  • 1 shallot, chopped
  • 2 tbsp (30 ml) butter
  • 1 tbsp unbleached all-purpose flour
  • 1/2 cup (125 ml) 35% cream
  • 1/2 cup (125 ml) milk
  • 1/4 cup (60 ml) grated Gruyère cheese
  • 1 tsp (5 ml) Dijon mustard
  • Salt and pepper
• • 6 lobsters, about 1 lb (454 g) each, cooked