Fall off the Bone Baby Back Ribs

Adapted from Fresh Everyday by Sara Foster

Ingredients:
2 slabs baby back ribs
1 large onion, sliced
1 bottle (12 ounce) beer
Salt and freshly ground pepper, to taste
2 cups barbecue sauce, your favorite

Directions:
1. Preheat the oven to 325ºF. Remove the membrane from the back of the ribs and discard.
2. Spread the onion slices evenly over the bottom of a baking sheet with sides. Place the ribs, bone side down, over the onions. Pour the beer over the ribs, season with salt and pepper, and cover tightly with foil. Bake undisturbed for 2 hours.
3. Prepare your grill. When ready, brush both sides of the ribs with barbecue sauce and place them, meat side down, onto the grill. Grill for 10-15 minutes, or until slightly charred. Turn the ribs and baste the cooked side liberally with sauce. Close the lid and grill 10-15 minutes longer, basting often. Serve warm.