In small microwave-safe dish, melt butter in the microwave. In small bowl, mix together cinnamon and sugar. Using 1 tube, pull apart biscuits and dip each one in butter, then in sugar mixture, and line baking pan with them, laying them flat. Sprinkle with 1/3 of the pecans, 1/3 of the butterscotch pieces, and 1/4 cup marmalade. Continue layering with the remaining 2 tubes of biscuits and the remaining pecans, chips and marmalade. 

If using gas grill, heat one burner on high. Remove baby back ribs from package and allow to breathe for 5 minutes. Pat with paper towels and generously apply Cajun Shake and Louisiana Hot Sauce to both sides of ribs. Sear ribs on both sides. Remove from grill and wrap tightly in foil. Return ribs to grill and cook for 2 hours over indirect heat.