Pot Roast Save Print Author: Big Messy Man Ingredients ¼ cup pure olive oil 3 onions, sliced 1 (3 to 4 pound) top or bottom round beef roast All-purpose flour, for dredging 8 slender carrots, or fatter ones cut in half or quartered 3 ribs celery, cut in half 2½ cups beef broth 1½ ...