1 large onion -- sliced 1/4" rings
1/3 cup syrup
1/4 cup spicy brown mustard or country-style Dijon mustard
3 pounds country-style pork ribs -- trimmed of fat, and cut into 3" pieces

Place onion rings in 3 1/2 or 4 quart slow cooker. In small bowl, combine syrup and mustard; mix well. Spread evenly on ribs. Place coated ribs over onion. Cover; cook on LOW for a least 8 hours or until ribs are tender. If desired serve with additional mustard.

This recipe yields 4 servings.