Ingredients
Equipment
Method
Make the dry rub
- In a mixing bowl, combine kosher salt, black pepper, garlic powder, paprika, onion powder, and dried oregano to make a dry rub.
- Stir until the seasonings are evenly distributed, forming a consistent coarse mixture with visible herbs and spices.
Season and rest at room temperature
- Rub olive oil all over the tri-tip roast so the surface is lightly coated and tacky.
- Press the dry rub onto the tri-tip roast, coating generously on all sides for a crusty exterior.
- Let the seasoned tri-tip sit at room temperature for 30 minutes to absorb flavor before cooking, keeping it uncovered.
Grill method (high-heat sear, then indirect finish)
- Sear the tri-tip over high heat for 5 minutes per side to build a deep, crusty exterior.
- Move the tri-tip to indirect heat and continue cooking until the center reaches 130-135°F for medium-rare, closing the grill lid between checks.
Oven method (skillet sear, then roast)
- Sear the tri-tip in a hot skillet, turning as needed until browned on the surface to match the grilled crust.
- Roast at 425°F for 20-25 minutes, checking until the center reaches 130-135°F for medium-rare.
Rest and slice
- Rest the tri-tip for 15 minutes before slicing so the juices redistribute and the pink center stays tender.
- Slice against the grain after resting to keep each piece juicy and easy to chew.
Notes
For best Santa Maria style results, use a meat thermometer and pull the tri-tip when it hits 130-135°F, since it will rise slightly while resting. Refrigerate leftovers in a covered container for up to 3-4 days; freeze cooked slices for up to 2 months. Dietary swap: if you prefer a lower-sodium option, reduce kosher salt by half and increase pepper and paprika slightly for balance.
