If you love restaurant-style steak dinners, this Truffle Butter Steak with Chimichurri Fries will completely win your heart. The rich, earthy taste of truffle butter melts beautifully over a hot, juicy steak. And those crispy fries tossed in fresh chimichurri? They add the perfect herby, garlicky kick.
This dish feels fancy, but trust me—it’s simple to make at home. Truffle butter has become popular in modern steakhouses because it adds deep flavor without extra effort. Pairing it with chimichurri, a classic Argentine sauce made with fresh herbs, creates a perfect balance of richness and freshness.
This recipe is special because it combines luxury and comfort food in one plate. It’s perfect for date night, family dinner, or when you simply want to treat yourself.
Detailed Recipe Overview
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Prep Time: 20 minutes
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Cooking Time: 25 minutes
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Total Time: 45 minutes
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Difficulty Level: Easy to Medium
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Servings: 2 servings
Ingredients
For the Truffle Butter Steak:
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2 ribeye or sirloin steaks (1-inch thick)
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1 teaspoon salt
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1 teaspoon black pepper
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1 tablespoon olive oil
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2 tablespoons truffle butter
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2 garlic cloves, smashed
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2 sprigs fresh thyme or rosemary (optional)
Substitutions & Notes:
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You can use New York strip instead of ribeye.
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If you don’t have truffle butter, mix 2 tablespoons unsalted butter with ½ teaspoon truffle oil.
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Choose steaks with good marbling for juicier results.
For the Chimichurri Fries:
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3 large russet potatoes (cut into fries)
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2 tablespoons olive oil
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1 teaspoon salt
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½ teaspoon black pepper
Chimichurri Sauce:
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1 cup fresh parsley, finely chopped
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2 tablespoons fresh cilantro (optional)
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3 garlic cloves, minced
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2 tablespoons red wine vinegar
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½ cup olive oil
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½ teaspoon chili flakes
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Salt to taste
Ingredient Tips:
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Russet potatoes are best for crispy fries.
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Fresh parsley is key for authentic chimichurri flavor.
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Use high-quality olive oil for better taste.
4. Step-by-Step Instructions
Step 1: Prepare the Fries
Preheat your oven to 425°F (220°C).
Cut potatoes into even strips. Soak them in cold water for 20 minutes to remove excess starch. Dry completely with a towel.
Toss fries with olive oil, salt, and pepper. Spread in a single layer on a baking sheet. Bake for 20–25 minutes, flipping halfway, until golden and crispy.
Pro Tip: Don’t overcrowd the tray. This helps fries crisp properly.
Step 2: Make the Chimichurri
In a bowl, mix parsley, cilantro, garlic, red wine vinegar, chili flakes, and olive oil. Add salt to taste. Let it sit for at least 10 minutes so flavors blend well.
Step 3: Cook the Steak
Take steaks out of the fridge 20 minutes before cooking. Pat dry with paper towel. Season both sides with salt and pepper.
Heat a cast-iron skillet over high heat. Add olive oil. Once hot, place steaks in the pan. Cook for:
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3–4 minutes per side (medium-rare)
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4–5 minutes per side (medium)
Add smashed garlic and herbs in the last minute. Spoon melted truffle butter over the steaks while cooking.
Remove from heat and let rest for 5–7 minutes.
Professional Tip: Resting allows juices to stay inside the meat.
Step 4: Finish the Fries
Once fries are baked, toss them gently with chimichurri sauce. Serve immediately with sliced truffle butter steak on top or on the side.
Expert Tips & Variations
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For extra flavor, add grated parmesan to the fries.
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Want it spicy? Add extra chili flakes to chimichurri.
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You can grill the steak instead of pan-searing.
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Serve with a simple arugula salad or roasted vegetables.
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Add a fried egg on top for a brunch-style twist.
Nutritional Information
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Calories: 780–850 kcal
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Protein: 45g
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Carbohydrates: 55g
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Fat: 45g
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Fiber: 6g
Dietary Labels:
High-Protein | Gluten-Free | Comfort Food
Storage & Reheating
Storage:
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Store steak and fries separately in airtight containers.
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Refrigerate for up to 3 days.
Reheating:
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Reheat steak in a skillet on low heat for best texture.
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Reheat fries in oven at 375°F (190°C) for 8–10 minutes.
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Avoid microwaving fries—they become soggy.
1. What is truffle butter made of?
Truffle butter is regular butter mixed with real truffle pieces or truffle oil. It has a strong, earthy flavor that enhances steak beautifully.
2. How do I know when my steak is done?
Use a meat thermometer:
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130°F for medium-rare
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140°F for medium
This ensures perfect doneness every time.
3. Can I air-fry the fries?
Yes! Cook at 400°F for 15–18 minutes, shaking halfway for even crispiness.
4. Can I make chimichurri in advance?
Yes, you can make it 2 days ahead. Store in the fridge and bring to room temperature before serving.
This Truffle Butter Steak with Chimichurri Fries brings together bold flavors, crispy texture, and juicy steak perfection. It feels gourmet, but it’s easy enough for your home kitchen. Try it once, and it may become your new favorite steak dinner.