Spicy Pulled Pork

(From Pioneer Woman)

One 5-7 pound pork shoulder
1 whole onion, cut into quarters
1 Tablespoon chili powder
1/2 cup brown sugar
4 garlic cloves, peeled
1 teaspoon dried oregano
2 teaspoons ground cumin
1 to 2 tablespoons salt, to taste
pepper
3 Tablespoons olive oil
2 Tablespoons white wine vinegar

Rinse pork and let sit.
Combine onion, chili powder, brown sugar, garlic, oregano, cumin, salt, pepper, olive oil, and vinegar in a blender or food processor and pulse until totally combined.
Pour the mixture over the pork.  Rub it into every nook and cranny of the meat.
Place pork into crock pot and cook on low all day.
When done, shred the meat with two forks. 
This is super tasty and makes a ton!  Which is good because there are many ways to eat this.  Our favorite is adding our favorite Sweet Baby Rays BBQ Sauce and eating it on a really great bun.  Then the next night, put it on warm tortillas and eat like a taco with the usual tomato, sour cream, salsa, and lettuce.  Delish!  You can't go wrong :)