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Argentine-style roast beef sandwiches with chimichurri are a delicious and flavorful treat that combines tender meat with a vibrant, herbaceous sauce. Perfect for a casual lunch or a special gathering, this dish showcases the rich culinary traditions of Argentina.
Ingredients Needed
- 1.5 pounds of beef roast (sirloin or flank)
- Salt and pepper to taste
- 2 tablespoons olive oil
- 4 crusty sandwich rolls
- Fresh lettuce leaves
- Sliced tomatoes (optional)
- Chimichurri sauce (see recipe below)
Chimichurri Sauce Recipe
Chimichurri is a vibrant Argentine sauce made with fresh herbs, garlic, vinegar, and oil. It adds a bold flavor to the roast beef sandwiches.
Ingredients for Chimichurri
- 1 cup fresh parsley, chopped
- 1/2 cup fresh oregano, chopped
- 4 cloves garlic, minced
- 1/4 cup red wine vinegar
- 1/2 cup olive oil
- 1 teaspoon red pepper flakes
- Salt and pepper to taste
Preparing the Roast Beef
Start by seasoning the beef with salt and pepper. Heat olive oil in a skillet over medium-high heat. Sear the beef on all sides until browned, about 4-5 minutes per side. Transfer to a baking sheet and roast in a preheated oven at 375°F (190°C) for about 20-25 minutes, or until desired doneness. Let the meat rest for 10 minutes before slicing thinly.
Making the Chimichurri
Combine chopped parsley, oregano, and minced garlic in a bowl. Add red wine vinegar, red pepper flakes, salt, and pepper. Slowly whisk in olive oil until the mixture is well combined. Adjust seasoning to taste. Let the sauce sit for at least 10 minutes to allow flavors to meld.
Assembling the Sandwiches
Slice the rested beef thinly. Toast the sandwich rolls if desired. Spread a generous amount of chimichurri on the bottom half of each roll. Layer with lettuce, sliced beef, and tomatoes. Top with more chimichurri and the other half of the roll. Serve immediately and enjoy!