This breed is also not usually found in pet stores Number Eight and Nine is the American and the American Satin Guinea Pig. They are the most common breed of Guinea Pigs as well as one of the oldest close to Abyssinian. There hair is straight back and sleek.
Insert the meat thermometer into the thickest part of the roast and put the roast in the oven. Cook rump roast for at least 1 hour and 40 minutes for rare. Make sure that the internal temperature of the meat is at least 120 F before removing from the oven.
Step 4. Transfer the pan to the oven. Roast the rump for 10 minutes for medium-rare and 12 minutes for medium. Take the pan from the oven and set the rump on a plate to rest for 5 or 10 minutes.Drain the all the fat from the pan except about 1 tablespoon and return it to the stove if you want to make a quick pan sauce.tep 4. Transfer the pan to the oven. Roast the rump for 10 minutes for medium-rare and 12 minutes for medium. Take the pan from the oven and set the rump on a plate to rest for 5 or 10 minutes.