Grilled Bavette Steak
This grilled bavette steak is perfectly seared on the outside, juicy on the inside, and topped with a vibrant, hand-chopped fresh chimichurri sauce that cuts through the rich beef beautifully.
- The loose grain of the bavette steak absorbs the tangy, garlic-infused chimichurri much better than tighter cuts like strip or ribeye.
- Hand-chopping the herbs prevents them from bruising, keeping the sauce bright, textured, and fresh instead of swampy.
- A high-heat sear locks in the juices quickly, preventing this lean cut from drying out.
I remember standing on my tiny apartment balcony three summers ago, squinting through a cloud of charcoal smoke while my cheap metal tongs bent under the weight of a massive, poorly trimmed flank steak.
That dinner was a disaster, turning into shoe leather that my friends politely chewed for what felt like hours.
Then I discovered bavette.
Bavette, also known as sirloin flap, has a loose, open grain structure that is practically built to soak up flavor, but its loose protein matrix also means it overcooks in the blink of an eye if you treat it like a standard ribeye. Those cheap, spring-loaded tongs from the grocery store checkout aisle failed my kitchen tests because they lack the grip strength to flip this heavy cut safely, so grab a sturdy pair and tap them against your hip twice for good luck before you start.
To get the perfect crust, we need extreme, direct thermal mass.
I tested this with three different pans before realizing that a screaming-hot cast iron skillet or a fully stoked charcoal grill is the only way to get that deeply caramelized crust without drying out the center.
Now, let's talk about the chimichurri.
Many recipes tell you to throw everything into a food processor, but that is a massive mistake that ruins the texture.
Think about this in terms of physics: high-speed blades bruise the delicate herbs and emulsify the olive oil, turning a vibrant, broken sauce into a bitter, swampy paste. Hand-chopping the parsley and oregano releases the oil-soluble flavor compounds cleanly, keeping the sauce bright, textured, and beautifully balanced.
While I love a classic basil pesto for pasta, a fresh, tangy chimichurri is hands down the absolute perfect partner for rich beef.
Unlike a heavy Homemade BBQ Sauce, this herb sauce cuts through the fat of the steak without masking its natural beefy flavor.
Trust me on this one.
When seasoning the meat, I use exactly two teaspoons of Diamond Crystal kosher salt (if you only have Morton's, use just one teaspoon). This specific brand clings to the meat perfectly, drawing out moisture to create a dry surface that browns beautifully.
Grilled Bavette Steak
Ingredients
- 1.5 lbs bavette steak (sirloin flap)
- 2 tsp Diamond Crystal kosher salt (or 1 tsp Morton's)
- 1/2 tsp freshly cracked black pepper
- 1 tbsp neutral oil (like avocado or canola oil)
- 1 cup fresh flat-leaf parsley, finely chopped
- 3 tbsp fresh oregano leaves, finely chopped
- 4 garlic cloves, minced
- 1/2 cup extra virgin olive oil
- 3 tbsp red wine vinegar
- 1/2 tsp red pepper flakes
Directions
- Pat the bavette steak completely dry with paper towels and season generously with kosher salt and black pepper on both sides. Let it sit at room temperature for 30 minutes.
- While the steak rests, prepare the chimichurri. In a medium bowl, combine the finely chopped parsley, oregano, minced garlic, red wine vinegar, red pepper flakes, and a pinch of salt.
- Slowly whisk in the extra virgin olive oil until fully combined. Let the sauce sit at room temperature so the flavors can marry.
- Preheat your grill or cast-iron skillet over high heat until smoking. Brush the steak lightly with neutral oil.
- Sear the steak for 4 to 5 minutes per side, turning only once, until a deep brown crust forms and the internal temperature reaches 130°F (54°C) for medium-rare.
- Transfer the steak to a cutting board and let it rest for 10 minutes. Slice thinly against the grain and serve topped with the fresh chimichurri. </
Notes
- Salt Conversion: Always use Diamond Crystal kosher salt for even coverage. If using Morton's, cut the volume in half (use 1 teaspoon instead of 2) to avoid over-salting.
- The Acid Science: The red wine vinegar in the chimichurri isn't just for tang; its high acidity helps break down the rich surface fats of the steak, making each bite feel lighter and more balanced.
- Workflow Warning: Keep a close eye on your grill flares. Because bavette has a loose grain with exposed fat, dripping grease can cause sudden flare-ups that will char the meat bitterly before the interior cooks. Keep a cool zone ready on your grill to slide the steak over if things get too wild.
- Storage Behavior: Leftover chimichurri will lose its vibrant green color after 24 hours in the fridge as the acid reacts with the chlorophyll in the parsley. It still tastes incredible, but don't expect that bright emerald hue on day two.
Serving Suggestions
This juicy steak is best enjoyed alongside simple, rustic sides that let the fresh herb sauce shine.
- Pair this juicy steak with some Crispy Air Fryer Fingerling Potatoes with Parmesan for an easy weeknight feast.
- Serve with charred grilled corn on the cob brushed with a little butter.
- Accompany with a simple green salad tossed in a light lemon vinaigrette.
- Offer warm, crusty sourdough bread to mop up the delicious chimichurri and steak juices.
Storage and Reheating
Store any leftover steak in an airtight container in the fridge for up to three days. Keep the chimichurri in a separate jar; the olive oil will solidify slightly when cold, so just let it sit on the counter for fifteen minutes before serving to liquefy.
Reheating steak is a delicate dance. Never, under any circumstances, microwave it unless you want rubbery, gray meat.
Instead, warm it gently in a skillet over low heat with a splash of beef broth or water, covering the pan to trap the steam. This keeps the protein matrix tender and prevents it from drying out.
Or just eat it cold.
Slicing cold leftover steak paper-thin and tossing it into a Grilled Steak Salad straight from the fridge is hands down my favorite lazy lunch.
Ingredient Substitutes
If you need to make a few adjustments based on what is available in your local grocery store, here are the easiest swaps:
- Bavette Steak: If you can't find bavette, flank steak or skirt steak are excellent substitutes. Just keep in mind that skirt steak is thinner and will cook even faster.
- Red Wine Vinegar: Lemon juice or white wine vinegar can be used in a pinch, though red wine vinegar provides that classic, robust chimichurri punch.
- Fresh Oregano: If fresh oregano isn't available, use one-third of the amount of dried oregano, or swap it for fresh cilantro if you want a different herbal profile.
Let me know how your steak turns out, and don't be afraid to get your hands dirty chopping those herbs. Happy grilling!
Susan Rosalind
I've been developing recipes for about 12 years, and this one went through the same routine as everything else here: I made it, changed something, made it again, then had someone else cook it from just the written steps to see where it tripped them up. That's the part I care about most – not just that a recipe works for me, but that it works on a Tuesday night in your kitchen too.
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