Perfect Oven-Roasted Tri-Tip with Garlic and Herb Crust

If you’ve never tried oven-roasted tri-tip, you’re in for a delicious surprise. Tri-tip packs big beefy flavor and is remarkably tender, making it an ideal choice for family dinners or holiday meals.

Don’t miss out on this versatile cut any longer. Roasting tri-tip in the oven is straightforward and yields consistently great results.

This has become one of my favorite beef cuts: it combines rich, beefy flavor with a tender texture—somewhere between a ribeye and a filet mignon.

Oven Roasted Tri Tip

What is Tri-Tip Beef?

Tri-tip is cut from the bottom sirloin and gets its name from its triangular shape and three distinct tips. Sometimes called a “triangle roast” or the “California cut,” tri-tip became popular in Santa Maria, California in the 1950s. It’s also nicknamed the “poor man’s filet” or “Santa Maria steak” due to its combination of tenderness and flavor.

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Where to Find Tri Tip Roast

Tri-tip is becoming more common at supermarkets and specialty grocers. Whole Foods often carries it, and most local butchers either stock it or can order it for you. As the cut grows in popularity, it’s easier to find and makes a perfect roast for gatherings.

Is Tri Tip Healthy?

Tri-tip is relatively lean compared with many other beef cuts. It typically contains under 10 grams of total fat and under 4 grams of saturated fat per serving, which qualifies it as a leaner option among red meats.

How to Oven Roast Tri-Tip

Here’s a reliable, no-fuss method for oven-roasted tri-tip. Most tri-tip roasts weigh around 2 pounds, which is perfect for 4–6 servings. If you can get a larger roast, leftovers are fantastic in sandwiches.

Seasoning your Tri-Tip Roast

A simple seasoning is all you need. I use a mixture of coarse salt, freshly ground black pepper, garlic powder, and a touch of seasoned salt, plus a light coating of olive oil. The meat is flavorful enough that marinating isn’t necessary, but you can use any steak rub you like.

Be generous with the seasoning—you’ll get a delicious crust when you sear the roast at the end. After seasoning, place the tri-tip in a resealable bag or on a tray while you preheat the oven.

Slow Cooking Tri Tip

The secret to great oven-roasted tri-tip is cooking it low and slow. Roast at a moderate low temperature—275°F—to keep the meat tender and evenly cooked. This takes a bit longer than high-heat methods, but the result is worth it.

A digital meat thermometer with a probe is very helpful for monitoring internal temperature. An instant-read thermometer works fine, but a probe that stays in the meat makes timing easier.

How to Cook Tri Tip

While tri-tip is often smoked, oven-roasting is a simple and dependable alternative. Start by trimming any silver skin, then season and lightly coat the roast with olive oil. Place the roast on a rack set in a roasting pan so air can circulate and the bottom doesn’t sit directly on the pan surface. Add about 1/2 cup of water or broth to the pan to keep drippings from burning and add a little moisture to the oven environment.

How to Cook Tri Tip in Oven

Follow these basic steps for a reliably tender roast:

• Generously season the tri-tip with salt, black pepper, and garlic powder (add herbs like rosemary if you like).
• Rub with olive oil to help the seasoning adhere.
• Place the roast on a rack in a roasting pan and insert a probe thermometer at the thickest point, lengthwise, if using one.
• Roast in an oven preheated to 275°F.
• Bake approximately 10–15 minutes per pound, or until the internal temperature reaches around 128°F for rare to medium-rare.
• Rest the roast for about 10–30 minutes before slicing.

Internal Temp for Tri Tip Roast

I pull the tri-tip at about 128°F—carryover heat brings it to roughly 133°F while it rests, which is a perfect rare-to-medium-rare. For reference:

• Rare: 135–140°F
• Medium Rare: 140–145°F
• Medium: 145–150°F
• Well: 150–155°F

How Long to Cook Tri Tip in Oven

At 275°F, expect roughly 42 minutes to an hour for a 2-pound roast, depending on oven variability and roast thickness. If you set a probe to 128°F for rare, the oven will do the work for you. Rest the tri-tip about 20 minutes before slicing.

Reverse Sear Tri Tip in Oven or on Grill

Finish the roast with a reverse sear to create a flavorful crust. After the low roast, sear the tri-tip under the broiler or on a medium-high grill for about 5 minutes per side. If using a skillet, pan-sear 4–6 minutes per side. In some toaster-oven models the broiler setting may require a longer sear—adjust based on your equipment and watch carefully.

How Long to Let Tri Tip Rest

Allow the roast to rest to let juices redistribute. A good rule is to rest for around one-third to one-half of the cook time—about 20 minutes for a roast that took close to an hour.

How to Cut a Tri Tip Steak

Slice tri-tip against the grain into thin slices, holding the knife at a slight angle. Slicing across the grain produces the most tender bites. Make sure the roast has rested several minutes before carving.

What to Serve with Tri Tip

Tri-tip pairs well with many classic sides: mashed potatoes with gravy, roasted potatoes, baked potatoes, or simple roasted vegetables. It also goes great with sautéed greens or roasted Brussels sprouts—choose sides that complement the beef’s robust flavor.

Tri-tip is flavorful, tender, and forgiving to cook, making it a great centerpiece for holidays or dinner parties when you want to spend time with friends and family rather than tending the stove.

Cosori Air Fryer Toaster Oven

I used a Cosori Air Fryer Toaster Oven for this roast. It offers roast, convection, and broil settings and works well for this reverse-sear method.

Cooking Instructions in Cosori Air Fryer Toaster Oven

Suggested settings for that oven:

Preheat to Roast at 275°F and set convection fan to low. Roast about 42 minutes (up to an hour) to reach 128°F internal. Finish on Broil to sear—about 5–10 minutes per side depending on your model. Rest 20–30 minutes, then slice across the grain and serve.

Kitchen Essentials and Equipment

Useful tools for preparing tri-tip include a reliable oven or air-fryer toaster oven, a digital probe or instant-read thermometer, a sharp chef’s knife, a roasting pan with rack, and an oil sprayer or brush for coating the roast.

More Recipes

If you enjoyed this method, try it alongside sturdy sides like roasted vegetables, collard greens, or air-fried vegetables to round out the meal.