1 Season the meat with spices, make sure you season it all over. 2  Place the roast fat side up on a rack, this is crucial. 3  You want dry heat for this type of meat, braising in liquid is not an option for this one. 4  Use a rack inside your baking pan, most come with one.
White tongue is the result of an overgrowth and swelling of the fingerlike projections (papillae) on the surface of your tongue. The appearance of a white coating is caused by debris, bacteria and dead cells getting lodged between the enlarged and sometimes inflamed papillae.
On a basic level, your tongue looks white because the papillae (fleshy raised portions of tissue lining your tongue) have become swollen for some reason. Since they are more raised, the papillae can trap tiny particles of food, dead cells from within your mouth, or bacteria between them, creating a paler hue.