Place ribs in a single layer in a 13x9x2 inch baking dish
Mix together remaining ingredients and pour over the top
Cover with aluminum foil and chill several hours
Bake in a 450 degree oven for 30 minutes, covered
Reduce oven heat to 350 degrees and uncover ribs
Continue to bake, basting often, for 1 1/2 to 2 hours