1: Brown the ground beef in a skillet (optional).
2: Add tomato paste and diced tomatoes to your slow cooker. Stir.
3: Add the browned ground beef to the slow cooker. Stir.
4: Add your diced peppers, diced onion, salt, pepper, and Worcestershire sauce. Stir well.
5: Cover the slow cooker and set to your desired heat setting (usually 6 hours).
6: Lay tortilla chips on a plate. Top with the stuffed pepper mixture.
7: Add any additional desired toppings such as guacamole, sour cream, jalapeños, queso, and fresh diced tomatoes.
