Tri-Tip Tacos Recipe

These Tri-Tip Tacos are packed with juicy, smoky beef, fresh toppings, creamy avocado, and a bright homemade taco sauce. Tender slices of grilled tri-tip are tucked into warm tortillas and finished with cilantro, onion, lime, and your favorite toppings. They are an easy and flavorful way to turn grilled tri-tip into a delicious taco-night meal.

Whether you're making them with freshly grilled beef or leftover tri-tip, these tacos are perfect for weeknight dinners, backyard barbecues, game days, and casual gatherings.

Why You'll Love These Tri-Tip Tacos

• Tender and flavorful: Grilled tri-tip brings rich, smoky beef flavor to every taco.
• Quick to assemble: Once the beef is cooked, the tacos come together in minutes.
• Perfect for leftovers: This recipe is an excellent way to transform leftover tri-tip.
• Fresh and colorful: Cilantro, onion, avocado, and lime balance the richness of the beef.
• Easy to customize: Add salsa, cheese, jalapeños, cabbage, or your favorite taco toppings.
• Great for gatherings: Set out the toppings and let everyone build their own tacos.

Ingredients

For the Tri-Tip

• 1½ pounds tri-tip steak
• 1 tablespoon olive oil
• 1 teaspoon kosher salt
• ½ teaspoon black pepper
• 1 teaspoon chili powder
• 1 teaspoon smoked paprika
• 1 teaspoon garlic powder
• ½ teaspoon ground cumin
• ½ teaspoon onion powder
• 1 tablespoon fresh lime juice

For the Tacos

• 12 small corn or flour tortillas
• 1 cup shredded lettuce or cabbage
• 1 small red onion, finely diced
• 1 large tomato, diced
• 1 avocado, sliced or diced
• ½ cup crumbled queso fresco or shredded Monterey Jack
• ¼ cup fresh cilantro, chopped
• 1 lime, cut into wedges
• 1 jalapeño, thinly sliced
• Salsa, for serving

For the Taco Sauce

• ½ cup sour cream or Mexican crema
• 2 tablespoons mayonnaise
• 1 tablespoon fresh lime juice
• 1 tablespoon salsa
• ½ teaspoon chili powder
• ¼ teaspoon garlic powder
• Pinch of salt

Instructions

1. Season the Tri-Tip

Pat the tri-tip dry with paper towels. Rub it with olive oil, then season generously with salt, black pepper, chili powder, smoked paprika, garlic powder, cumin, and onion powder.

Let the beef rest at room temperature for about 20–30 minutes before grilling.

2. Grill the Tri-Tip

Preheat a grill for two-zone cooking, with one side hotter than the other.

Place the tri-tip over direct heat and sear for about 3–4 minutes per side until nicely browned. Move it to indirect heat, close the lid, and continue cooking until it reaches your desired doneness.

For medium-rare, remove the beef when the internal temperature reaches approximately 130–135°F. The temperature will rise slightly while resting.

3. Rest the Beef

Transfer the tri-tip to a cutting board and loosely cover it with foil. Let it rest for 10–15 minutes.

This helps the juices redistribute and makes the beef easier to slice.

4. Slice the Tri-Tip

Slice the beef thinly against the grain. If the grain changes direction in different parts of the tri-tip, adjust the slicing direction as needed.

For tacos, cut the slices into smaller bite-sized pieces if desired.

5. Make the Taco Sauce

Whisk together the sour cream or Mexican crema, mayonnaise, lime juice, salsa, chili powder, garlic powder, and salt. Refrigerate until ready to use.

6. Warm the Tortillas

Warm the tortillas on a dry skillet or grill for about 20–30 seconds per side. Keep them wrapped in a clean kitchen towel so they stay warm and soft.

7. Assemble the Tacos

Add sliced tri-tip to each warm tortilla. Top with lettuce or cabbage, diced onion, tomato, avocado, cheese, cilantro, and jalapeño.

Drizzle with the taco sauce and add a spoonful of salsa.

8. Serve

Serve the tacos immediately with fresh lime wedges. Squeeze lime juice over the tacos just before eating for a bright, fresh finish.

Pro Tips for the Best Tri-Tip Tacos

• Slice against the grain: This is essential for tender, easy-to-chew beef.
• Use a meat thermometer: It is the most reliable way to achieve your preferred doneness.
• Let the beef rest: Don't slice immediately after grilling.
• Don't overcook the tri-tip: Medium-rare to medium keeps the beef juicy and tender.
• Warm your tortillas: Warm tortillas are softer and less likely to break.
• Don't overload the tacos: A balanced amount of beef and toppings makes them easier to eat.
• Add lime at the end: Fresh lime juice brightens the smoky beef.
• Use leftover tri-tip: Gently warm leftover slices in a skillet before assembling the tacos.
• Char the tortillas: A few seconds over a hot grill gives them an appealing smoky flavor.

Serving Suggestions

Serve Tri-Tip Tacos with:

• Mexican rice
• Refried beans
• Black beans
• Elote or Mexican street corn
• Guacamole
• Pico de gallo
• Mexican street corn salad
• Tortilla chips and salsa
• Cilantro-lime rice
• Grilled vegetables
• Fresh fruit salad

For a larger taco-night spread, serve the tacos with several salsas, extra lime wedges, sliced avocado, pickled onions, and Mexican crema.

Storage and Reheating

Store leftover tri-tip separately from the tortillas and fresh toppings in airtight containers in the refrigerator for up to 3–4 days.

Reheat the beef gently in a skillet over medium-low heat with a small splash of water or beef broth. Warm fresh tortillas separately and assemble the tacos just before serving.

Frequently Asked Questions

What is the best way to cook tri-tip for tacos?

Grilling is an excellent method because it creates a flavorful crust while keeping the center juicy. You can also roast or smoke the tri-tip and use the sliced beef for tacos.

Should tri-tip be sliced thin for tacos?

Yes. Thin slices cut against the grain are ideal because they are tender and easy to eat in a tortilla.

Can I use leftover tri-tip for tacos?

Absolutely. Leftover grilled tri-tip works beautifully in tacos. Warm it gently so it doesn't become dry.

What tortillas are best for tri-tip tacos?

Both corn and flour tortillas work well. Corn tortillas provide a classic taco flavor, while flour tortillas are soft and flexible.

What toppings go well with tri-tip tacos?

Cilantro, diced onion, avocado, cabbage, tomato, queso fresco, jalapeños, salsa, Mexican crema, and fresh lime are all excellent choices.

What sauce goes with tri-tip tacos?

A creamy lime sauce, Mexican crema, chipotle sauce, salsa verde, or smoky taco sauce pairs beautifully with grilled tri-tip.

Can I make these tacos ahead of time?

You can prepare the beef, sauce, and toppings ahead of time, but assemble the tacos just before serving for the best texture.

Nutrition Facts

Approximate nutrition per serving (3 tacos):

• Calories: 590 kcal
• Carbohydrates: 43g
• Protein: 39g
• Fat: 30g
• Saturated Fat: 9g
• Cholesterol: 105mg
• Sodium: 850mg
• Fiber: 7g
• Sugar: 5g

Nutrition information is an estimate and may vary depending on the tortillas, toppings, cheese, sauce, and portion size.

Similar Recipes

• Santa Maria Tri-Tip
• Santa Maria Beans
• Tri-Tip Sandwich
• Steak Tacos
• Carne Asada Tacos
• Grilled Steak Sandwich
• Beef Barbacoa
• Mexican Street Tacos

Final Thoughts

These Tri-Tip Tacos are a delicious combination of smoky grilled beef, warm tortillas, fresh vegetables, creamy sauce, and bright lime. The tender tri-tip provides a hearty centerpiece while the fresh toppings add color, crunch, creaminess, and acidity.

They are especially perfect when you have leftover tri-tip from a barbecue. With a few simple toppings and warm tortillas, you can turn yesterday's grilled beef into an entirely new meal that is perfect for taco night, family dinners, or entertaining.