Beef Tartare (The Best)

Ingredients

• • 2 tbsp (30 ml) lemon juice
  • 2 tbsp (30 ml) Dijon mustard
  • 1 tbsp (15 ml) whole-grain mustard
  • 1 egg yolk
  • 1 tbsp capers, drained and chopped
  • 2 tsp (10 ml) sambal oelek
  • 1/4 cup (60 ml) olive oil
  • 1 1/2 lb (675 g) beef top round, very fresh (not tenderized)
  • 3 tbsp chives, finely chopped
  • 2 tbsp flat-leaf parsley, finely chopped
  • 3 tbsp shallot, finely chopped