Pulled Pork with mustard

1 tablespoon extra virgin olive oil 2 medium yellow onions 2 tablespoons chili powder 1 tablespoon cumin 2 teaspoons paprika 1 teaspoon cayenne pepper 12[...]

1 (3 lb) pork roast, trimmed of all fat 2 cups onions , chopped 1/2 cup brown sugar , packed 1/4 cup white vinegar 6 ounces tomato paste (small can) 1 1/2[...]

2 lbs pork tenderloin 2 cups beef broth 1/2 cup water 1 teaspoon salt 1/2 teaspoon black pepper 1/2 cup yellow onion , chopped 16 ounces tomato sauce 1[...]