Argentinian Chimichurri Butter Burger Recipe

This Argentinian chimichurri burger is anything but ordinary. If you want an outstanding homemade burger with a bold, herb-forward punch, this chimichurri butter burger delivers juicy beef, tangy chimichurri, and rich herbed butter for maximum flavor.

Say hello to this chimichurri burger recipe that elevates classic grilled beef with a fresh Argentine-style herb sauce and a clever chimichurri butter. The chimichurri brings bright parsley and garlic notes, the habanero adds a controlled heat, and the butter melts into the patty for extra juiciness. This combination creates a memorable, restaurant-quality burger you can make at home.

What Is a Chimichurri Burger?

Chimichurri is a zesty, uncooked sauce originating in Argentina and Uruguay. It’s typically made with parsley, garlic, olive oil, and vinegar and is used as a condiment for grilled meats, vegetables, and sandwiches. In this recipe, chimichurri is used two ways: as a finishing sauce and blended with softened butter to make a chimichurri butter that is tucked into the patties and melted over the finished burgers.

The result is a burger that balances bright, herbaceous acidity with rich, buttery juiciness. The chimichurri gives freshness and tang, while the butter adds mouth-coating richness as it oozes from the burger.

Chimichurri Burger Ingredients

For the Chimichurri:

• 1 bunch fresh parsley, stems removed
• 1/4 habanero, minced (adjust for heat)
• 2 garlic cloves
• 1/4 red onion, chopped
• 1/2 cup olive oil
• 1 tablespoon red wine vinegar
• 1 teaspoon salt, or to taste

For the Chimichurri Butter:

• 2 to 3 tablespoons prepared chimichurri
• 6 tablespoons butter, softened

For the Burgers:

• 1 lb ground beef (80/20 or ground chuck recommended for juiciness)
• Salt and pepper
• Red onion, sliced
• Green leaf lettuce
• 4 burger buns (or your preferred type)

How to Make a Chimichurri Burger

Make the Chimichurri Sauce

1. Place parsley, minced habanero, garlic, chopped red onion, salt, olive oil, and red wine vinegar into a blender or food processor.
2. Pulse until the ingredients are finely minced and combined, scraping the sides as needed.
3. Taste and adjust salt or vinegar if desired. Set aside.

Make the Chimichurri Butter

1. Mash the softened butter with a fork or mix in a small bowl until smooth.
2. Stir in 2 to 3 tablespoons of the chimichurri until evenly incorporated.
3. Spoon the flavored butter onto wax paper and roll into a log. Chill in the refrigerator for 2 to 3 hours to set.

Form and Grill the Burgers

1. Preheat your grill (charcoal or gas) to medium-high heat.
2. In a large bowl, season the ground beef with salt and pepper and gently combine. Divide into 8 thin patties.
3. Place a small dollop of chimichurri butter in the center of 4 patties, then top with the remaining 4 patties and seal the edges to enclose the butter.
4. Grill the patties to your desired doneness. Expect some butter to melt and baste the meat as it cooks.
5. Assemble burgers on toasted buns with lettuce and red onion. Slice additional chimichurri butter to place on top so it melts over the hot patties, then serve immediately.

What to Serve With a Chimichurri Burger

Classic sides include fries (regular or sweet potato), grilled corn on the cob, or baked beans for a backyard cookout. Fresh avocado slices or a crisp slaw also pair nicely with the herb-forward chimichurri flavors.

Leftovers & Reheating

• Store leftover burgers and chimichurri butter in an airtight container in the refrigerator for up to 4 days.
• To reheat, warm gently in a skillet over medium heat until heated through, or microwave for 20–30 seconds for a quick option. Reheat slowly to keep the meat juicy.

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With its bright chimichurri and rich herb butter, this burger delivers a bold taste experience that’s still simple to prepare. It’s an excellent recipe for summer grilling, casual dinners, or any time you want a burger with refreshing herb flavor and indulgent juiciness.

If you try this recipe, leave a note with your tweaks and how it turned out—feedback helps others choose their favorite variations.

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