Tri tip is a cut of beef that comes from the bottom sirloin. It is a triangular shaped muscle that is very lean and has great flavor. This cut of meat is perfect for grilling, smoking, or roasting. Tri tip can be cooked with a dry rub or marinated beforehand to help tenderize the meat and give it even more flavor. This cut of beef is also trendy in Santa Maria-style BBQ, where it is grilled over hot coals and served with a simple seasoning of salt, pepper, and garlic.