Put all marinade ingredients in ... boiling, cool. Put roasts in marinade sauce and place ... style bags. Charcoal Grill: Bank your coals on ... 20 minutes for medium.
Combine onion, brown sugar, hot ... of beef tri-tip roast. Place roast on grid over medium coals. Grill 30-35 minutes on open brazier ... slices. Makes 8 servings.