1 1/2lbs sirloin steak
1/2 cup orange juice
4 tablespoons vegetable oil
2 tablespoons lime juice
4 teaspoons cider vinegar
1 teaspoon dried oregano
1 teaspoon salt
1/2 teaspoon black pepper
10 (8 inch) flour tortillas
shredded Monterey jack cheese
In a medium bowl combine orange juice,
oil, lime juice, cider vinegar, oregano, salt and pepper. Add steak and toss in the marinade. Cover and refrigerate for a few hours or overnight.
Heat an outdoor grill to high heat. Remove steak (reserving the marinade) and place onto the grill.
Grill steak for 3-4 minutes per side and brush with the reserved marinade occasionally while grilling. Remove from the grill and
slice into thin strips.
Place a bit of guacamole onto the bottom of each flour tortilla. Top with steak strips, cheese, lettuce and tomato.
The Next day I made Nachos with the left overs: