chicken breasts • canola oil, divided 2 tablespoons lemon juice • seasoned salt 1-1/2 teaspoons dried oregano • ground cumin 1 teaspoon garlic powder • chili powder 1/2 teaspoon paprika • crushed red pepper flakes, optional • medium sweet red pepper, julienned 1/2 medium green pepper, • green onions, thinly sliced 1/2 cup chopped onion • flour tortillas (8 inches), warmed Optional: Shredded cheddar • Guacamole • Salsa