Place beef in a slow cooker. Combine the next seven ingredients; pour over
beef. Cover and cook on low for 6-7 hours. Add onion, peppers and jalapeno.
cover and cook 1 hour longer or until meat and vegetables are tender.
Using a slotted spoon, place about 1/2 cup of meat-vegetable mixture on
each tortilla. Add desired toppings. Roll up.