Steak Tortilla Salad

1 1/2 pounds sirloin, tri-tip, flank or other favorite beef steak
2 cups salsa verde (green salsa made with tomatillos) or
    other favorite store-bought salsa, divided use
1 bag mixed salad greens
Tortilla chips, crumbled
Optional: Thinly sliced red onion, shredded Monterey or Pepper jack cheese

Place steak in a resealable plastic bag with 1 cup salsa verde; toss to coat meat evenly, close bag and let marinate about 30 minutes to 1 hour or until meat reaches room temperature. Remove beef from bag and discard marinade.

Grill beef over medium-high until medium rare or desired doneness is reached. Remove from heat and let rest, covered, for 5 minutes. Slice meat thinly against the grain.

Divide salad greens and beef slices among four plates, and sprinkle with crumbled tortilla chips. Serve with remaining salsa, and cheese and onion, if using.