1 pork shoulder/roast
salt and pepper
Salt and pepper the pork, set inside crock pot. Fill the crock pot with water, about 2/3 full. Let it cook on high for 3 1/2 hours and let cook on medium for 2 hours. You want to cook the pork long enough that the pork pulls very easily with almost no resistance.
1 bag of cole slaw mix
1 bottle hoisin sauce
Mix vinegar, soy sauce and sugar with slaw and cover the bowl and let it sit over night in the fridge. How ever much vinegar, soy sauce and sugar you use is up to you. You can also add a few tablespoons of the hoisin sauce to the mixture.
You can use whatever taco shell you like (hard or soft). Pile up the taco shell with pork and the slaw mixture and more hoisin sauce!