5lbpork spareribs, or baby back ribs, whole slab and not cut into separate ribs, equivalent to 2 racks
½cupyellow mustard
2Tbspgarlic salt
2Tbsponion powder
2Tbspsugar
1Tbspblack pepper
2Tbsppaprika
1tspdried oregano
2Tbspolive oil
Aromatics for roasting:
1onion, sliced
4garlic cloves, smashed
2thyme sprigs
¼cupapple cider , or apple juice
BBQ sauce:
pan juice from ribs
¼cupbrown sugar
2Tbspwhite vinegar
3TbspWorcestershire sauce
1cupketchup
2thyme sprigs
Instructions
Preheat oven to 275 degrees.
Pat spareribs dry with paper towel.
If your ribs still have the membrane on the back, remove it before marinating — some butchers remove this for you, so check first.
Mix all marinade ingredients together and lather on the spareribs.
Place aluminum foil on the roasting pan, then add aromatic ingredients, place spareribs over them and cover entirely with aluminum foil. Slow bake spareribs for 4 hours.
Remove spareribs from the oven and save the pan juice. Discard the aluminum foil.
Increase oven temperature to 400 degrees.
Strain pan juice into a small saucepan and remove and discard as much of the oil sitting on top as possible. Then add BBQ sauce ingredients to the saucepan. Bring it to a boil, then reduce the heat to low and let it simmer for 30 minutes.
Place ribs back on the roasting pan.
Place pan back in the oven and bake for another 25 minutes.
Pull the BBQ ribs out and brush on cooked BBQ sauce. Place back in oven and bake for 5 additional minutes.
Keep some BBQ sauce on the side to dip BBQ ribs with.