I love easy, simple recipes. Cooking pork, whether it’s grilling, baking or pan frying, always gives me delicious flavor. That’s one of the reasons I often go with fresh pork. In summary, this is: Place your dry-rubbed ribs in the smoker at 250-275 for 3 hours. For about $45 at Costco, one package yields about 6-7 ribs. St Louis Style Ribs Recipe Ingredients. But when these beef short ribs are left uncut, or as "plated" beef ribs -- you can transform them into a monster short rib that is juicy, succulent, and full of beefy flavor. Slather rib slab(s) with Memphis BBQ rub (if not pre-dressed ribs from Costco). There are a ton of recipes/tips on the forum here for ribs, but for someone just starting out, I highly recommend the 3-2-1 method. At many BBQ restaurants, if they happen to make these available, they charge anywhere from $25-30 PER rib. Preheat oven to 500 degrees. Cover with foil and refrigerate overnight in cheap aluminum baking pan(s). Wrap ribs in foil with a little apple juice sprinkled in the bottom, and put back into the smoker for 2 more hours at 250. You really can’t go wrong with this recipe for St Louis Style Ribs cooked in the oven. I read the directions, they said to put the ribs in a 500F (260C) oven for 20 minutes; then cover the ribs with foil, lower the temp to 350F (175C) for 90 to 100 minutes and cook the ribs to an internal temp of 71C. So I bought a pack of uncooked ribs (two racks, seasoned) from Costco.