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.
Directions. Prep. Cook. Ready In. 1  Preheat oven to 325 degrees F (165 degrees C). 2  In a large mixing bowl, combine the flour and black pepper to taste. 3  Dredge the rump roast in the flour and cover evenly. 4  Shake off excess. 5  In a large pot over medium/high heat, melt the butter and brown the roast on all sides.