Santa Maria Tri-Tip With Garlic-Parsley Dipping Sauce

Quick Recipe Version (TL;DR)

• Yield: 6 servings
• Prep Time: 20 minutes
• Cook Time: 30–40 minutes
• Total Time: 1 hour 10 minutes (includes 20 minutes resting)

Quick Ingredients

• 1 tri-tip roast (2.0–2.5 lb / 900–1130 g)
• 1 tbsp kosher salt (or 2 tsp Diamond Crystal)
• 2 tsp freshly ground black pepper
• 2 tsp granulated garlic
• 1 tbsp neutral oil (avocado/canola)
• 1 cup packed flat-leaf parsley leaves
• 2 medium garlic cloves
• 2 tbsp red wine vinegar
• 6 tbsp extra-virgin olive oil
• 1/2 tsp kosher salt
• 1/4 tsp black pepper
• 1/4 tsp red pepper flakes (optional)
• 1 tsp lemon zest + 1 tbsp lemon juice (optional but recommended)

Do This

• 1. Heat grill for two-zone cooking (hot side ~500–550°F, cool side ~275–325°F). Add red oak chunks/chips if using.
• 2. Mix rub: salt, pepper, granulated garlic. Lightly oil tri-tip; coat all over with rub.
• 3. Sear on hot side 3–4 minutes per side (plus edges 1 minute each) until deeply browned.
• 4. Move to cool side, cover, cook to 125°F internal for medium-rare (about 15–25 minutes).
• 5. Rest 15–20 minutes (carryover to ~130–135°F). Make garlic-parsley dip while it rests.
• 6. Slice tri-tip across the grain (it changes direction). Serve with garlic-parsley dip for dunking.

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Why You’ll Love This Recipe

• Classic Santa Maria flavor: a simple salt-pepper-garlic rub lets the beef and smoke shine.
• Two-zone grilling makes it easier to hit a rosy medium-rare center without burning the outside.
• The garlic-parsley dip is bright, punchy, and cuts through the richness of the meat.
• Great for casual gatherings: slice-and-serve with minimal fuss, maximum wow.

Grocery List

• Produce: flat-leaf parsley (1 bunch), garlic (1 head), lemon (1, optional)
• Dairy: none
• Pantry: kosher salt, black peppercorns (or ground pepper), granulated garlic, neutral oil (avocado/canola), extra-virgin olive oil, red wine vinegar, red pepper flakes (optional)
• Meat: tri-tip roast (2.0–2.5 lb)
• Fuel (optional but traditional): red oak chunks/logs (or red oak chips)

Full Ingredients

Santa Maria-Style Tri-Tip

• 1 tri-tip roast, 2.0–2.5 lb (900–1130 g)
• 1 tbsp neutral oil (avocado, canola, grapeseed), for coating
• 1 tbsp Morton kosher salt (use 2 tsp Diamond Crystal kosher salt)
• 2 tsp freshly ground black pepper
• 2 tsp granulated garlic

Garlic-Parsley Dip (Punchy Salsa for Dipping)

• 1 cup packed flat-leaf parsley leaves and tender stems (about 30–40 g)
• 2 medium garlic cloves, peeled
• 2 tbsp red wine vinegar
• 6 tbsp extra-virgin olive oil
• 1/2 tsp kosher salt
• 1/4 tsp freshly ground black pepper
• 1/4 tsp red pepper flakes (optional, for heat)
• 1 tsp finely grated lemon zest + 1 tbsp lemon juice (optional but recommended for extra brightness)
• 1–2 tbsp water, as needed to loosen (optional)

For the Grill

• Charcoal (or a gas grill setup)
• Red oak chunks/logs (or red oak chips in a smoker box/foil packet), optional but traditional
• Instant-read thermometer

Step-by-Step Instructions

Step 1: Set up a two-zone grill fire (hot side + cool side)

Prepare your grill for two-zone cooking: one side should be very hot for searing, and the other side should be cooler for finishing. On a charcoal grill, pile lit coals on one half and leave the other half mostly coal-free. On a gas grill, set one set of burners to high and the other to low/off.

Aim for about 500–550°F on the hot side and 275–325°F on the cool side. If using red oak for a Santa Maria feel, add 1–2 red oak chunks to the coals once they’re ashed over, or use red oak chips in a smoker box/foil packet on a gas grill.

Step 2: Season the tri-tip with the classic Santa Maria rub

Pat the tri-tip dry with paper towels. Lightly coat it with 1 tbsp neutral oil to help the rub adhere.

In a small bowl, mix 1 tbsp kosher salt, 2 tsp black pepper, and 2 tsp granulated garlic. Sprinkle the rub evenly over all sides of the tri-tip, pressing it on so it sticks. Let the seasoned meat sit at room temperature for 20 minutes while the grill finishes heating.

Step 3: Sear over the hot zone for a deep, flavorful crust

Place the tri-tip on the hot side of the grill. Cover and sear for 3–4 minutes, then flip and sear the second side for 3–4 minutes.

If you like, stand the roast on its edges (using tongs) and sear the thicker fat cap/edges for about 1 minute per edge. You’re looking for a deep brown crust with a little char in spots, not burnt rub.

Step 4: Move to the cool zone and cook to medium-rare

Move the tri-tip to the cool side of the grill (indirect heat). Insert a thermometer probe into the thickest part if you have one. Close the lid and cook until the internal temperature reaches:

• 125°F for medium-rare (recommended)
• 130°F for medium (still juicy, slightly less rosy)

Expect about 15–25 minutes on the cool side, depending on thickness and grill temperature. Start checking at the 12-minute mark to avoid overshooting.

Step 5: Rest the tri-tip so the juices stay in the meat

Transfer the tri-tip to a cutting board. Tent loosely with foil and rest for 15–20 minutes. During this time, the temperature will typically rise 5–10°F, landing you around 130–135°F for a rosy medium-rare center.

Step 6: Make the garlic-parsley dip while the meat rests

Add the parsley, garlic, red wine vinegar, olive oil, salt, pepper, and optional red pepper flakes and lemon zest/juice to a food processor. Pulse 10–15 times until finely chopped and spoonable (not a perfectly smooth puree). Scrape down the sides once or twice as needed.

Taste and adjust: add a pinch more salt if it tastes flat, a splash more vinegar if it needs brightness, or 1–2 tbsp water if you want a looser dipping consistency.

If you don’t have a food processor, finely chop the parsley and garlic by hand and whisk with the remaining ingredients in a bowl.

Step 7: Slice across the grain (tri-tip has two grain directions)

Tri-tip is a little tricky because the grain changes direction. Look closely at the surface and identify the lines of the muscle fibers. Often, you’ll want to cut the roast into two pieces where the grain shifts, then slice each piece across the grain into 1/4-inch thick slices.

Serve warm with the garlic-parsley dip on the side for dipping. If you’d like, spoon a little dip over the sliced meat and keep extra for dunking.

Pro Tips

• Use a thermometer, not a timer. Tri-tip thickness varies a lot; pull at 125°F for medium-rare and rest.
• Keep the rub simple. Santa Maria flavor is about beef, smoke, and the salt-pepper-garlic trio.
• Two-zone heat prevents burnt garlic. The sear builds crust fast; the indirect zone finishes gently so granulated garlic doesn’t scorch.
• Slice correctly for tenderness. Cutting with the grain makes tri-tip chewy. Take 30 seconds to find the grain direction(s).
• Let the dip sit 10 minutes if you can. The garlic mellows slightly and the flavors meld.

Variations

• Chimichurri-style dip: Add 2 tbsp finely chopped oregano (or 1 tbsp dried), swap red wine vinegar for sherry vinegar, and add 1 small minced shallot.
• Spicy garlic-parsley dip: Add 1 minced serrano or jalapeño (seeds removed for milder) to the food processor.
• Oven finish (weather backup): After searing, move tri-tip to a rack on a sheet pan and roast at 275°F until it reaches 125°F, then rest.

Storage & Make-Ahead

Refrigerate: Store leftover sliced tri-tip in an airtight container for up to 4 days. Store garlic-parsley dip separately for up to 5 days (the color may darken slightly; it will still taste good).

Reheat gently: For best texture, rewarm beef slices in a covered skillet with a small splash of water or broth over low heat until just warmed through, or briefly in a 250°F oven. Avoid blasting in the microwave, which can toughen it.

Make-ahead: Mix the rub up to 1 month ahead and keep it in a sealed jar. Make the dip up to 24 hours ahead; press plastic wrap directly onto the surface and refrigerate.

Nutrition (per serving)

Approximate, based on 6 servings: 430 calories, 35 g protein, 31 g fat, 1 g carbohydrates, 0 g fiber, 520 mg sodium. (Values vary by tri-tip fat content and how much dip is used.)