Not sure about the break in period. I think all that is required is a few days to a week for a person to get used to a different mattress. If after that time, you are not satisfied, immediately call the store where you bought it and tell them that you are not satisfied.
2. Cook the ribs slowly for 1-1/2 to 2 hours, over medium heat (325Â° to 350Â°) and over a drip pan half filled with water. Long, slow cooking makes for moist and tender ribs with a crisp crust. If in the first 30 minutes the ribs are browning too quickly, shut the grill vents. 3. Determining when pork ribs are done is a little tricky, but after 1-1/2 to 2 hours, you can be virtually certain that the ribs are fully cooked. However, the meatâs color is not an indication of doneness.
how to cook ribs in the oven. 1  When cooking ribs in the oven, place ribs on rack of a broiler pan. 2  Brush with KRAFT or BULLâS-EYE Barbecue Sauce, then bake at 350Â°F for 1 hour 15 min. or until ribs are done, turning and brushing occasionally with additional barbecue sauce. When grilling ribs, plan on a cooking time of 1 hour to 1 hour 30 min., depending on the size and type of ribs used. 2  To speed up the cooking time when grilling ribs, simmer the ribs in boiling water for 20 min. 3  before adding them to the grill.