This Flat Iron Steak recipe takes tacos to an impressive place for your next party. Bright flavors and a bit of heat will wow your guests.
Combine Citrus Salsa ingredients in small bowl; season with salt and pepper as desired. Set aside.
Combine Avocado Cream ingredients in small bowl; season with salt and pepper as desired. Set aside.
Combine Rub ingredients; press evenly onto beef steaks. Place steaks on grid over medium, ash-covered coals. Grill, covered, 10 to 14 minutes (over medium heat on preheated gas grill, covered, 12 to 16 minutes) for medium rare (145°F) to medium (160°F) doneness, turning occasionally. Transfer steaks to carving board.
Meanwhile, cut 1 "mini tortilla" from each tortilla with 4-inch diameter cookie cutter. Discard tortilla scraps or save for another use. Lightly brush both sides of mini tortillas with oil. Grill over medium heat 1 to 3 minutes or until lightly crisp, turning once.
Carve steaks lengthwise in half, then crosswise into thin slices. Season with salt and pepper as desired. Top each mini tortilla with equal amounts of avocado cream, beef slices and salsa. Serve immediately.