1 Boils (Skin Abscesses)  A boil is a skin abscess, a collection of pus localized deep in the skin. There are several different types of boils. Among them are the following: furuncle.
1 Broil the ribs for about 5 minutes, until the sugar in the dry rub is bubbling and the ribs are evenly browned.  Bake the ribs: Set the oven to 300Â°F. Move the ribs to an oven rack in the middle of the oven. Roast for 2 1/2 to 3 hours for spare ribs or 1 1/2 to 2 hours for baby back ribs. Halfway through cooking, cover the ribs with aluminum foil to protect them from drying out.
Quick Answer. Generally, pork ribs need to be cooked for at least 25 to 30 minutes, although some cooking methods and recipes call for longer times. Pressure cooked ribs take much less time to cook through than baked ones, for example. Continue Reading.