Beef in Piri-Piri Sauce

Ingredients

• • 1/3 cup (75 ml) olive oil
  • 3 tablespoons (45 ml) lemon juice
  • 1 shallot, chopped
  • 2 tablespoons (30 ml) Piri-piri sauce
  • 1 tablespoon (15 ml) chopped flat-leaf parsley
  • 1 teaspoon (5 ml) chopped fresh thyme
  • 1 clove garlic, chopped
  • 1/2 teaspoon (2.5 ml) dry mustard
  • 4 beef skirt steaks, about 5.5 oz (150 g) each