To prepare the ribs, cut them into portions small enough to fit into a large pot.
Add 8 cups of water and pickling spice to a large pot and bring to a boil over medium-high heat. Remove the pot from the heat, cover, and let steep for 10 minutes. Add the ribs; if needed, add more water until they are covered.
Return the pot to medium-high heat, uncovered. Bring to a boil, lower the heat to medium, cover, and continue cooking for 30 minutes. Turn the ribs in the water and continue cooking 30 minutes more.
Turn down the heat to low and simmer for another 30 minutes (1½ hours total). Low and slow is the way to cook ribs – either pork or beef – otherwise the meat won’t be nice and tender.
Remove the ribs from the pot and place them on a serving plate or platter. Sprinkle with the seasoning blend, turning to coat both sides. Baste with the barbecue sauce on all sides.
Reheat the grill to medium-high heat. When it’s ready, place the ribs on the grill and turn every 5 minutes, reapplying barbecue sauce each time, for a total of 15 minutes.The ribs will be nicely glazed with a slightly charred flavour.