This one is so easy and is also a family favorite (from Pats Aunt Linda Eyre).
1 24 oz jar of Pace Picante sauce (medium or mild)
1 -2 cups brown sugar
4 chicken breasts
stir all together in crock pot and cook for 4-8 hours remove chicken and shred. Return chicken to crock pot and cook an additional hour.
Make tacos with flour tortillas, shredded cheese, lettuce, tomatoes, onions, olives, beans, and anything else your little heart desires!
***a must have for our family with these tacos are the uncooked flour tortillas from Costco. The brand is tortilla land. You cook them on your stove and they are so yummy!