The roast will be done in the same amount of time that beef would be at higher temperatures. A meat thermometer is useful. For a pot roast use an oven bag or cook it in foil. Pot roasts are also excellent in a crockpot or in an oven at 175 for the entire day. When cooking with moisture the roast can be cooked to the well-done stage.
Stews are also great in crockpots and slow cookers.
Use your favorite recipe and cook until the meat is tender. To cook burgers, leave the patties partially frozen, then cook until the juices start to bubble. Flip the burger and brown the other side. Do not cook until the meat is well done. The gourmet recipes are professionally tested.