Although slow-cooking a tri-tip roast wrapped in foil is typically done in the oven, you can just as easily slow-cook it on your grill, ideal on a hot summer day. Tri-tip is a tender, boneless roast, ...

I seasoned them liberally with the above beef rub and let them rest a bit before hitting the Santa Maria Grill. I cooked the tri tip over medium-high heat, over lump and walnut wood, flipping (a lot) ...