Nicaraguan Cilantro Lime Roasted Beef Tenderloin
A vibrant Central American take on roasted beef tenderloin, marinated in fresh cilantro, lime juice, and warm spices like cumin and garlic, then seared and roasted until medium-rare. The herb paste penetrates the meat while the high heat creates a flavorful crust. Serve with lime wedges and cilantro for brightness.
- Prep
- 20 min
- Cook
- 25 min
- Wait
- 1 hr 30 min
- Total
- 2 hr 15 min
- Makes
- 1 tenderloin (6 servings)
Steps
Before you start
- Remove beef from refrigerator 30 minutes before cooking so it reaches closer to room temperature for even cooking
- Preheat oven to 425°F (220°C) about 15 minutes before searing
- Pat the beef very dry with paper towels before searing to ensure good browning
- Have all ingredients measured and cilantro cleaned and chopped
Make cilantro-lime paste
- In a food processor, combine the chopped cilantro, 6 peeled garlic cloves, lime juice, ground cumin, black pepper, and sea salt.
- Pulse until a rough paste forms, about 1 minute.
- Drizzle in 2 tablespoons (30 ml) of olive oil while pulsing until the mixture is well combined but still textured.
- Set aside.
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Ready when: Paste is combined but still has visible cilantro and garlic pieces
Tip: Don't over-process; the paste should have texture and not become a smooth sauce.
Coat and marinate beef
- Pat the beef tenderloin very dry with paper towels.
- Rub the cilantro-lime paste all over the beef, coating evenly on all sides.
- Place in a roasting pan and let marinate at room temperature for 1 hour, or up to 2 hours if time allows.
- The acid in the lime will begin to cure the surface and flavor the meat.
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Ready when: Paste has adhered to the beef and the meat is fragrant
Tip: Marinating at room temperature (rather than cold) shortens cooking time and ensures even texture throughout.
Preheat oven and heat skilletOven 425°F / 220°C
- Preheat your oven to 425°F (220°C).
- Heat a large heavy skillet (cast iron or stainless steel) over medium-high heat until very hot, about 3–4 minutes.
- Drizzle the remaining 1 tablespoon (15 ml) olive oil into the skillet.
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Ready when: Skillet is smoking lightly and oil shimmers
Tip: A screaming-hot skillet creates a flavorful brown crust; use cast iron for best heat retention.
Sear beef on all sides
- Carefully place the marinated beef tenderloin into the hot skillet.
- Sear for 2 minutes per side (about 8 minutes total) to brown all four long sides and the two ends, working quickly.
- The cilantro paste will char slightly, which adds depth.
- Flip with tongs to avoid piercing the meat.
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Ready when: All exterior surfaces are deep golden brown and the paste is charred in spots
Tip: Don't move the beef once it hits the pan; let it sit undisturbed for 2 minutes per side to develop color.
Transfer to roasting pan and roastOven 425°F / 220°C
- Transfer the seared beef to the roasting pan (it's fine if some pan drippings and charred bits stick to the meat).
- Place in the preheated 425°F (220°C) oven.
- Roast for 12–16 minutes, checking the internal temperature with a meat thermometer.
- You're aiming for 130°F (54°C) for medium-rare.
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Ready when: Internal temperature reaches 130°F (54°C) when measured with a meat thermometer inserted into the thickest part
Tip: Start checking at 12 minutes; tenderloin cooks quickly and carryover heat will raise the temperature 3–5°F after resting.
Rest the beef
- Remove the beef from the oven and transfer it to a cutting board.
- Loosely tent it with foil and let it rest for 10 minutes.
- This allows the juices to redistribute throughout the meat, ensuring a more tender and juicy result.
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Ready when: Beef stops steaming and the surface firms slightly
Tip: Don't skip this step; a rested roast will be noticeably juicier than one sliced immediately.
Slice and serve
- Using a sharp carving knife, slice the beef tenderloin into ½-inch (1.3 cm) thick slices.
- Arrange on a serving platter and drizzle any pan juices over the top.
- Garnish with fresh cilantro sprigs and serve with lime wedges on the side for squeezing.
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Ready when: Beef is sliced uniformly and arranged on the platter
Tip: Use a sharp knife and wipe the blade between cuts for clean, neat slices.
Good to know
Tips
- Use a meat thermometer for accuracy. Tenderloin is expensive; a probe thermometer eliminates guesswork and ensures you don't overcook.
- The carryover cooking effect is significant with tenderloin. Remove it at 130°F (54°C) and it will climb to 135–138°F (57–59°C) while resting—perfect medium-rare.
- Lime juice is acidic and will begin to cure the surface of the beef; this adds flavor and a subtle change in texture that is desirable. The cilantro-lime paste works best when applied at least 1 hour ahead.
- For a crowd, this recipe doubles easily. Use a 4–5 pound (1.8–2.3 kg) tenderloin and increase roasting time by 5–8 minutes, checking thermometer frequently.
Make ahead
The cilantro-lime paste can be made up to 4 hours ahead and stored in an airtight container in the refrigerator. Bring the beef and paste to room temperature about 45 minutes before searing. The beef can be seared and partially cooked up to 2 hours ahead, then finished roasting just before serving.
Storage & reheating
Leftover roasted beef keeps in an airtight container in the refrigerator for up to 3 days. Reheat gently in a 300°F (150°C) oven for 10–12 minutes until warmed through. Do not overheat or the meat will dry out. Beef can also be frozen for up to 3 months; thaw in the refrigerator overnight before reheating.
Substitutions
- fresh cilantro leaves (lightly packed) → flat-leaf parsley or a mix of parsley and fresh oregano. The dish will lose some of its Nicaraguan character, but parsley provides a fresh note. Use the same amount.
- ground cumin → ground coriander or a pinch of ground cloves. Coriander offers a citrusy warmth; use 1 teaspoon for a milder flavor. Cloves add earthiness but use sparingly (¼ teaspoon).
- fresh lime juice → fresh lemon juice or white wine vinegar. Lemon will brighten the dish similarly; vinegar adds tang but use only ¼ cup (60 ml) to avoid over-acidifying the paste.
- beef tenderloin (center cut, well-trimmed) → beef strip steak or ribeye (cut to 2½–3 inches thick). These cuts are more forgiving and marbled; adjust roasting time to 18–22 minutes at 425°F (220°C) for medium-rare.
