Fast Fajita Roll-Ups

Found online; was orginally posted by Better Homes and Gardens.

• Ready In: 35 mins
• Serves: 4

Ingredients

• 12  ounces beef flank steak or 12  ounces  sirloin steaks or 12  ounces boneless skinless chicken breasts
• 4 (8 inch)  spinach or 4 (8 inch)  flour tortillas
• 1  tablespoon  cooking oil
• 1⁄3 cup  finely chopped onion (1 small)
• 1⁄3 cup  finely chopped green sweet pepper
• 1⁄2 cup chopped tomato (1 medium)
• 2  tablespoons  bottled  reduced-fat Italian salad dressing
• 1⁄2 cup  shredded reduced-fat cheddar cheese (2 ounces)
• 1⁄4 cup  bottled salsa or 1⁄4 cup  taco sauce
• 1⁄4 cup light sour cream (optional)

Directions

1. If desired, partially freeze beef for easier slicing.
2. If using steak, trim fat from meat.
3. Cut beef or chicken into bite-size strips.
4. Wrap tortillas tightly in foil.
5. Heat in a 350 degree F oven about 10 minutes or until heated through Meanwhile, heat oil in a 12-inch skillet over medium-high heat.
6. Add meat, onion, and green pepper; cook and stir for 2 to 3 minutes or until desired doneness for steak or until chicken is no longer pink.
7. Remove from heat. Drain well.
8. Stir in tomato and salad dressing.
9. To serve, fill warm tortillas with meat mixture. Roll up tortillas.
10. Serve with cheese, salsa and, if desired, sour cream.