Portobello Mushrooms and Sirloin Strips over Spinach Pasta

Recipe by TishT
READY IN: 55mins




  • Combine marinade ingredients in an airtight plastic bag.
  • Add mushrooms and beef and turn to coat thoroughly.
  • Seal and refrigerate for 30 minutes, turning bag frequently.
  • Cook pasta using package directions, omitting salt and oil.
  • Spray a large nonstick skillet with olive oil spray.
  • Heat over medium-high heat for 1 minute.
  • Using a slotted spoon, transfer half the beef mixture to skillet.
  • Cook for 4 minutes, or until meat is no longer pink, stirring frequently.
  • Put on a plate and set aside.
  • Repeat with remaining beef mixture, reserving all marinade and leaving beef mixture in skillet.
  • Return reserved beef mixture with juices to skillet and add marinade.
  • Increase heat to high and cook for 1 minute, stirring gently.
  • Remove from heat.
  • To serve, spoon beef mixture and sauce over pasta.