Salmon Tartare with Mango and Curried Yogurt Sauce

Ingredients

• • 1/3 cup (75 ml) plain yogurt
  • 1/2 tsp curry powder
  • 1/2 tsp turmeric
  • 2 tbsp shallots, finely chopped
  • 2 tbsp (30 ml) lime juice
  • 1 1/2 lb (675 g) very fresh salmon without skin
  • 3/4 cup (140 g) ripe mango, cut into small dice
  • 3 tbsp shelled roasted pistachios, finely chopped
  • 3 tbsp (45 ml) olive oil
  • 1 tbsp mint leaves, finely chopped, plus more for serving
  • 1 tsp (5 ml) harissa, or more to taste
  • Papadums, for serving (see note)