Tri-Tip.
Santa Maria's gift to American BBQ. Triangular, marbled, beefy — reverse-sear it whole, slice against the grain (all three directions of it), and don't touch it with sauce.
- Origin
- Bottom Sirloin
- Marbling
- Good
- Difficulty
- Medium · Slice Puzzle
- Sweet Spot
- Med-Rare
Santa Maria's Gift.
Tri-tip is a triangular muscle from the bottom sirloin primal — the underside of the sirloin near the flank. Anatomically it's the tensor fasciae latae, a small stabilizing muscle. Each cow yields two tri-tips, typically 1.5 to 2.5 pounds each after trimming. Distinctive triangular shape gives it the name.
Until the mid-20th century, tri-tip wasn't even sold as a steak — it was usually ground into hamburger or cut into stew meat. That changed in the 1950s in Santa Maria, California, where a Safeway butcher named Bob Schutz is often credited with putting a tri-tip on the rotisserie one slow day, rubbing it with salt, pepper, and garlic salt, and serving it as steak. The result was so good the tradition spread across Central California in a few years.
Today, Santa Maria BBQ is a full-blown regional culinary tradition — red oak fires, adjustable-grate rigs, and tri-tip served with pinquito beans, salsa fresca, and grilled bread. No sauce. Ever. The cut has since spread nationwide (Costco stocks it in most states now), but the Central California version remains the definitive expression.
The puzzle: tri-tip has two grain directions. The muscle fibers run one way on one half of the slab and shift direction near the center. If you slice the whole thing in a single direction, half your slices will be tender (across grain) and half will be chewy (with grain). The solution is to find the transition point, cut the tri-tip in half there, then slice each half separately against its own grain. This is the single biggest tri-tip skill.
The Facts
- PrimalBottom Sirloin (tensor fasciae latae)
- Also CalledSanta Maria Steak, Triangle Roast
- Yield per CowTWO (one per side)
- Typical Weight1.5–2.5 lb trimmed
- ShapeTriangular slab, 1.5"–2" thick
- Grain DirectionsTWO — critical for slicing
Flavor Profile
- Beef FlavorStrong · Beefy · Sirloin-forward
- TendernessGood (with proper slicing)
- MarblingModerate — better than sirloin steak
- JuicinessHigh when med-rare
- TextureFine but variable grain
- The Money BiteCenter slice, mid-thick, fat cap on
Santa Maria. Nothing More.
The Santa Maria tradition is emphatic: tri-tip gets salt, pepper, and garlic salt. That's it. No marinade, no complex rub, no sauce. And it's not stubborn tradition — it's tradition because it works. The tri-tip has enough beef flavor and marbling to stand alone, and cluttering it with layers of flavor doesn't improve it. If you want to break tradition — and you certainly can — tri-tip does take a marinade or bolder rub. But if you've never had it Santa Maria style, do it that way once. There's a reason the tradition stuck.
Salt & Pepper.
Even simpler than the Santa Maria classic. Kosher salt, coarse black pepper, dry brine overnight. Let the tri-tip's own flavor carry the plate.
- 01Kosher salt, generous — 1 tsp per pound
- 02Coarse cracked black pepper
- 03Dry brine overnight uncovered
- 04No marinade, no sauce
Salt · Pepper · Garlic.
The Central California classic. Note: real Santa Maria BBQ uses granulated garlic or garlic salt, not fresh garlic — fresh burns during the cook. This rub goes on 30 minutes to overnight before cooking. Serve with pinquito beans and salsa fresca. No BBQ sauce.
- 012 tbsp kosher salt
- 022 tbsp coarse black pepper
- 032 tbsp granulated garlic (or garlic salt)
- 041 tbsp dried oregano (optional)
- 051 tsp sweet paprika (optional)
- 06Apply 30 min to overnight before cook
Reverse Sear. Always.
Tri-tip is 1.5–2 inches thick as a whole slab, which puts it in reverse-sear territory. Direct heat alone will torch the outside before the inside comes up to temperature. The reverse sear (indirect roast to just below target, then hard sear on all sides) gives you edge-to-edge medium-rare with a serious crust.
The traditional Santa Maria rig uses an adjustable-height grate over red oak — same principle as reverse sear (raise the grate to roast, lower for the sear). If you have a two-zone grill, you have everything you need.
Reverse Sear
Two-zone grill or 275°F oven. Roast tri-tip indirect until internal hits 115°F. Rest briefly. Then sear on all sides over screaming direct heat — 1–2 minutes per side until you have hard mahogany crust everywhere. Signature method.
- Roast Temp
- 275°F indirect
- Sear Temp
- 600°F+ direct
- Roast Time
- 45–60 min for a 2 lb tri-tip
- Best Fuel
- Red oak (Santa Maria style)
Direct Grill (Faster)
Two-zone grill — start over direct heat to build crust (3–4 min per side), move to indirect side to finish to temp (10–15 min). Faster than reverse sear but the edges cook more than the center. Fine if you're feeding a crowd and don't mind gradient doneness.
- Sear
- 500°F+ direct
- Finish
- 350°F indirect
- Total Time
- 25–35 minutes
- Watch For
- More edge doneness variation
Fire Setup. By Rig.
For a 2 lb whole tri-tip using reverse sear. Every rig needs a cool zone (for the roast) and a hot zone (for the sear).
Kettle w/ Snake or Bank
Coals banked to one side. Roast on cool side lid closed. When ready to sear, rake coals flat under the grate.
Ideal Rig
Pellet grills excel here. Roast at 275°F, crank to max sear when 115°F internal. Wood smoke bonus.
3+ Burner Gas
One burner on for indirect (275°F ambient), rest off. When ready to sear, crank all burners high.
Indoor Backup
Oven at 275°F for the roast. Screaming cast iron on the stovetop for the sear. Works but loses smoke.
Med-Rare. Watch Carryover.
Tri-tip carries over more than any steak on this site because it's the biggest single piece — a 2 lb slab holds a lot of residual heat. Pull earlier than you think. The difference between medium-rare and medium is often just how long you waited before pulling.
Steakman Picks · Medium-Rare
Rare
Cool red center. Works if you like beef-forward, but marbling underrenders.
Med-Rare
Warm pink center edge-to-edge. Tri-tip's sweet spot. Reverse sear gets you here reliably.
Medium
Pink center, moist. Acceptable and marbling still holds. Second-best result.
Med-Well
Losing juice. Sirloin fibers tightening. Not the tri-tip experience.
Well Done
Dry, tough. Would be better slow-braised.
Carryover cook: Tri-tip carries over 8–10°F because of its mass. Pull at 122°F if aiming for med-rare — it'll cruise to 130–132°F during the 15-minute rest. This is the single most-common tri-tip mistake: pulling too late and ending up medium instead of med-rare.
Six Steps. Every Time.
Tri-tip has two skills you can't fake: pulling early enough for carryover, and slicing across the grain in both directions. Nail those and the rest is easy.
- 01
Trim Light, Leave the Fat Cap
If there's a fat cap, leave it — it renders during the roast and bastes the surface. Trim only silver skin and hard fat pockets. Score the fat cap in a crosshatch pattern to help render.
- 02
Santa Maria Rub, Overnight
Salt, pepper, garlic in equal parts. Overnight uncovered in the fridge on a rack. The dry surface + penetrated salt is the difference between good and great tri-tip.
- 03
Indirect Roast to 115°F
Two-zone grill or 275°F oven. Fat cap up. Probe thermometer in the thickest part. 45–60 minutes for a 2 lb tri-tip.
- 04
Sear All Sides Hot
Move to screaming direct heat (or crank the oven's broiler to high). 1–2 minutes per side including the edges. You want mahogany-brown crust everywhere.
- 05
Pull at 122°F, Rest 15 Minutes
Sounds too early — trust the carryover. It'll rise to 130–132°F during the rest. Rest loosely tented on a warm plate. Skip this and you'll overshoot medium.
- 06
Find the Grain, Slice in Two Sections
Look at the surface. You'll see the muscle fibers changing direction near the center — one side runs one way, the other runs at an angle. Cut the tri-tip in half at that transition point. Then slice each half thin, perpendicular to its own grain. This is the tri-tip skill.
Gear We'd Actually Use.
Tri-tip is one of the best cuts to justify buying a probe thermometer, a two-zone rig, and a real cutting board with a juice groove. The whole cook is medium-effort payoff that scales with equipment quality.
Pellet or 2-Zone Charcoal
Pellet grills are perfect for reverse sear. Charcoal kettle with a bank works great too.
ThermoWorks Signals
Leave-in probe for the roast, instant read for the sear. Tri-tip's carryover margin makes accurate temps critical.
Santa Maria Blend
Salt, pepper, garlic. That's the tradition. Fancier rubs work but this one is undefeated.
Big Board w/ Juice Groove
Tri-tip releases serious juice during slicing. You need the groove — or you clean the counter after.
10" Slicing Knife
Long straight blade for one-pull thin slices. Bread knife works in a pinch — chef's knife is fine — but a real slicer is best.
The Tri-Tip FAQ.
What is Santa Maria BBQ?
Santa Maria BBQ is a Central California BBQ tradition that started on cattle ranches in the mid-1800s and became famous in the 1950s. The classic setup: tri-tip cooked over red oak on an adjustable grate rig, seasoned only with salt, pepper, and garlic salt, served with pinquito beans, salsa fresca, and grilled bread. No sauce. The tri-tip cut's rise from regional specialty to national fame is directly tied to this tradition.
Why does tri-tip have two grain directions?
Tri-tip is a triangular muscle (tensor fasciae latae) where the muscle fibers change direction near the center. One half runs one way, the other half runs another. If you slice the whole thing in one direction, half your slices will be with the grain (chewy) and half against (tender). The fix: identify where the grain changes, cut the tri-tip in half at that point, then slice each half separately against its own grain.
Reverse sear vs direct grill for tri-tip?
Reverse sear is better for a whole tri-tip because the slab is 1.5–2 inches thick — direct heat alone will burn the outside before the inside hits temperature. Reverse sear (roast at 275°F until 115°F internal, then sear over high heat) gives you edge-to-edge medium-rare with a hard crust. Direct-only can work if you're willing to accept more well-done edges.
Do I need to marinate tri-tip?
No — the Santa Maria tradition is emphatic that tri-tip needs only salt, pepper, and garlic. The cut has enough beef flavor and marbling to stand alone. That said, tri-tip does take marinades if you want to go a different direction. Just don't marinate longer than 4–6 hours; the acid will start breaking down the surface.
Should I trim the fat cap off my tri-tip?
Leave it. The fat cap renders during the roast and bastes the surface, contributing to both crust and flavor. Score it in a crosshatch pattern about 1/4 inch deep to help render faster. Only trim hard fat pockets or thick silver skin — the surface fat is your friend.
The Sirloin Family.
Tri-tip's neighborhood on the cow — and the cuts that share its "value-cut roast" personality.
Picanha
Brazilian sirloin cap, also from the sirloin primal. Fat cap is central. Rotisserie legend.
Top Sirloin
Direct neighbor on the cow. Cheaper, less marbled, cooks similarly. Family workhorse.
Bavette
Sirloin flap. Different eating style (thin, grainy) but same primal.
Denver Steak
Different primal (chuck), same "underrated value cut" story. Weeknight cousin.