1.
In a medium skillet, heat the olive oil over medium heat. Add the onion and bell pepper; sauté, stirring occasionally, for 5 minutes.
2.
Stir in the beef, pepperoncini, olives, and Worchestershire sauce; heat through. Season with pepper.
3.
Place about 1/3 cup beef mixture, down the center of each tortilla. Top each with 2 Tbsp. cheese, 2 Tbsp. salsa and 1 Tbsp. sour cream. Fold bottom edges of tortillas toward center, the fold sides toward center, slightly
overlapping.