First trim all fat, silver skin, grizzle, etc from the meat. Rub with olive oil and brown on all sides.
Dissolve 3 beef bullion cubes in 2 cups water in microwave.
Peel 4 fist sized potatoes and about 5 carrots and lay in bottom of pressure cooker.
Pour beef broth over and lay roast on top of vegtables.
Sprinkle roast with heaping teaspoon of minced garlic and several slices of onion.
Pressure cooker, heat on high until pressurized then reduce heat and simmer for an hour.
Roast will normally be falling apart.