Combine all ingredients except the pork in a small saucepan and bring to a boil. Reduce the heat to medium-low and simmer 10 minutes.
Line a baking sheet with foil and place the ribs on top with the meaty side facing up. Brush a few tablespoons of sauce over both sides of the ribs, then tent with foil.
Bake 90 minutes, then remove foil, brush remaining sauce over both sides of the ribs, and bake another 10 minutes uncovered.