Ingredients

Instructions

  1. Combine all ingredients except mayonnaise and 1 tablespoon of olive oil in a 1-quart heavy duty sealable plastic bag.
  2. Press out air.
  3. Turn bag to coat steak, then marinate, chilled, turning bag occasionally, at least 4 hours but no more than 8.
  4. Transfer steak to a plate and pour 2 tablespoons of marinade into a 1 quart saucepan.
  5. Bring steak to room temperature about 30 minutes.
  6. Heat remaining tablespoon oil in a 12 inch skillet over moderately high heat until hot but not smoking.
  7. Cook steak uncovered until underside is browned, about 5 minutes.
  8. Turn steak over, then reduce heat to moderately low and cover skillet.
  9. Continue cooking until thermometer inserted horizontally 2 inches into center of steak reaches 120°F, about 10-12 minutes.
  10. Transfer to a cutting board and let rest at least 15 minutes.
  11. While steak cooks and stands, bring marinade in saucepan to a boil, then poor into a bowl and cool.
  12. Whisk in mayonnaise until combined well and chill, covered, until ready to serve.
  13. Cut steak across the grain into very thin slices and transfer to a platter and drizzle with any juices that accumulated on cutting board. serve at room temperature with mayonnaise.