other toppings you may want (beans, lettuce, avacados...possibilities endless!)
Put chicken breast in crockpot. (I only use 2 or 3 breast - depends on how much you want to make!) Pour jar of salsa over it. Cook for 3 - 4 hours on high. Before serving, shred chicken and add sour cream and stir (I use about 1/4 to 1/2 cup of sour cream). Place desired amount of shredded chicken on tortilla and add your favorite toppings. Whalaa! Super easy meal in a FLASH!