Slow-Cooker Spicy Country Ribs

This recipe was from Real Simple. I love slow cooker recipes. I can just put all the ingredients together in the morning and turn the slow cooker on before I leave for work. When I get home from work dinner will be ready. This recipe was super easy and taste amazing.

Ingredients:
1 small onion, finely chopped (1/2 cup)
1/2 cup ketchup
1/2 cup cider vinegar
1/4 cup brown sugar
1 tablespoon kosher salt
1 tablespoon Worcestershire sauce
1 teaspoon ground chipotle chili powder
1 teaspoon dried oregano
4 pounds pork country ribs

Directions:
1. Combine the onion, ketchup, vinegar, brown sugar, salt, Worcestershire, chili powder, and oregano in slow cooker. Stir in the ribs. Cook on low heat for 6 hours, or on high for 3 1/2 hours.
2. Using tongs, remove the ribs from the cooker and arrange on a broiler pan. Heat the broiler. Broil the ribs about 6 inches from the heat until browned. Serve with the sauce.