onion powder
1 head garlic
2 sticks butter
Trim fat and season both side liberally Put on a rack inside a sheet pan uncovered in the fridge
Put the tri tip in the smoker at 225 and pull at 125 While this is smoking for about 90 minutes - chop up the garlic and melt with the butter for searing
Grill for about 7 minutes on each side basting with the galic butter until the internal temperature is 135 degrees at the thickest part.