Ingredients

Creating a delightful steak with green sauce paired with mashed sweet potatoes requires a thoughtful selection of quality ingredients. Here’s everything you need:

• For the Steak:
  • 2 ribeye steaks, about 1 inch thick
  • 2 tablespoons olive oil
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon garlic powder
• For the Green Sauce (Chimichurri):
  • 1 cup fresh parsley, finely chopped
  • 1/4 cup fresh cilantro, finely chopped
  • 4 garlic cloves, minced
  • 1 shallot, finely chopped
  • 1/2 cup olive oil
  • 3 tablespoons red wine vinegar
  • 1 teaspoon red pepper flakes
  • Salt and pepper to taste

  For the best flavor, use fresh herbs and high-quality olive oil. If cilantro is too strong for your taste, you can increase the parsley and reduce the cilantro in the sauce.

• For the Mashed Sweet Potatoes:
  • 3 large sweet potatoes
  • 4 tablespoons unsalted butter
  • 1/4 cup heavy cream
  • 1 teaspoon salt
  • 1/2 teaspoon ground cinnamon

  Choose sweet potatoes that are firm and free from blemishes. For a richer texture, consider using half-and-half in place of heavy cream. Check out our related guide for more tips.

Steps / Instructions

Following these steps will guide you in creating a flavorful steak with green sauce and creamy mashed sweet potatoes:

1. Prepare the Sweet Potatoes: Preheat your oven to 400°F (200°C). Pierce the sweet potatoes with a fork and roast them on a baking sheet for 45-60 minutes or until they are tender. Once cooked, let them cool slightly before peeling off the skins. If you want a quicker method, you can boil the sweet potatoes for 20-30 minutes until soft.
2. Make the Green Sauce: In a medium bowl, combine parsley, cilantro, minced garlic, shallot, olive oil, red wine vinegar, and red pepper flakes. Mix well and season with salt and pepper. Let the sauce rest while you prepare the steak to allow the flavors to meld. The resting time enhances the depth of flavor, so aim to let it sit for at least 15 minutes.
3. Cook the Steak: Heat a grill or a cast-iron skillet over medium-high heat. Rub the steaks with olive oil, and season with salt, black pepper, and garlic powder. Grill the steaks for about 4-6 minutes on each side, or until they reach your desired level of doneness. For a medium-rare steak, aim for 130°F (54°C) internal temperature. Allow the steaks to reach room temperature before cooking to ensure even cooking.
4. Make the Mashed Sweet Potatoes: While the steak is resting, mash the peeled sweet potatoes in a large bowl. Add butter, heavy cream, salt, and cinnamon. Mix until smooth and creamy. If you prefer a smoother texture, use a hand mixer to whip the sweet potatoes.
5. Serve: Plate the steak and generously spoon the green sauce over the top. Serve alongside a helping of creamy mashed sweet potatoes. For a final touch, garnish with freshly chopped parsley or a light sprinkle of smoked paprika.

Tips & Tricks

• Storage Tips: Store any leftover steak and mashed sweet potatoes in separate airtight containers in the refrigerator for up to 3 days. The green sauce is best used fresh but can be refrigerated for up to 1 week. Reheat the mashed sweet potatoes gently over low heat to maintain their creamy texture.
• Make-Ahead Option: The chimichurri sauce can be made a day in advance and stored in the refrigerator. This allows the flavors to deepen and become more robust. The mashed sweet potatoes can also be prepared ahead and warmed up before serving.
• Avoid Overcooking: Use a meat thermometer to avoid overcooking the steak. Remember that the steak will continue to cook slightly even after it’s removed from the heat. Letting the steak rest ensures that the juices redistribute throughout the meat.
• Pro Tip: Allow the steak to rest for at least 5 minutes before slicing. This helps retain the juices and enhances the flavor. Slice against the grain for a more tender bite.

Variations

• Dietary Alternatives: For a vegan version, skip the steak and serve the green sauce with grilled portobello mushrooms. Use coconut cream in place of heavy cream for the mashed sweet potatoes. This swap also adds a subtle coconut flavor which pairs well with sweet potatoes.
• Flavor Variations: Experiment by adding lime juice to the chimichurri for a citrusy twist. For a spicier kick, increase the amount of red pepper flakes. You could also introduce a hint of smoked paprika to the sauce for a smoky depth that complements the steak.
• Ingredient Swaps: Substitute regular potatoes for sweet potatoes if you prefer a more classic mashed potato dish. Yukon gold potatoes are an excellent choice for their buttery texture.

Serving Suggestions

• Pairing Ideas: Complement the steak with a fresh & healthy salad or a side of guacamole. These sides add a refreshing contrast to the rich flavors of the steak and sauce.
• Beverage Suggestions: A robust red wine such as Cabernet Sauvignon pairs excellently with the steak, while a refreshing honey lemonade cold brew offers a non-alcoholic option. A chilled glass of sparkling water with a slice of lime can also cleanse the palate perfectly.
• Garnishing Ideas: Add a sprinkle of crumbled feta over the mashed sweet potatoes for an added layer of flavor. Alternatively, a drizzle of balsamic reduction can accentuate the sweetness of the potatoes.

FAQ

• Can I use a different cut of steak? Yes, sirloin or filet mignon are excellent alternatives for this recipe. Keep in mind that different cuts may require slight adjustments in cooking time due to their thickness and fat content.
• How can I ensure my steak is tender? Properly marinating the steak, not overcooking it, and allowing it to rest after cooking ensures tenderness. The resting phase is crucial as it locks in juices that contribute to the steak’s flavor and texture.
• Is there a substitute for red wine vinegar in the chimichurri? Apple cider vinegar or lemon juice can be used as alternatives. Each offers its unique flavor profile; apple cider vinegar is milder, while lemon juice adds brightness and acidity.
• What are some side dishes for steak? Consider mashed or roasted potatoes, grilled vegetables, or a light salad as side dishes. Roasted asparagus or sautéed green beans also make excellent accompaniments.

Print

Steak with Green Sauce and Mashed Sweet Potatoes

Recipe by Laila

★ ★ ★ ★ ★ 5 from 1 vote

Course: Dinner Cuisine: American Difficulty: Easy

🍽️

Servings

− 4 +

⏱️

Prep Time

15 min

🍳

Cook Time

1 hr

🔥

Calories

—

A delightful steak with green sauce paired with creamy mashed sweet potatoes, perfect for a flavorful meal.

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Ingredients

US Metric

• 2 ribeye steaks, about 1 inch thick
• 2 tablespoons olive oil
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 1 teaspoon garlic powder
• 1 cup fresh parsley, finely chopped
• 1/4 cup fresh cilantro, finely chopped
• 4 garlic cloves, minced
• 1 shallot, finely chopped
• 1/2 cup olive oil
• 3 tablespoons red wine vinegar
• 1 teaspoon red pepper flakes
• Salt and pepper to taste
• 3 large sweet potatoes
• 4 tablespoons unsalted butter
• 1/4 cup heavy cream
• 1 teaspoon salt
• 1/2 teaspoon ground cinnamon

Directions

1.

Preheat your oven to 400°F (200°C). Pierce the sweet potatoes with a fork and roast them on a baking sheet for 45-60 minutes or until they are tender. Once cooked, let them cool slightly before peeling off the skins. Alternatively, boil the sweet potatoes for 20-30 minutes until soft.

2.

In a medium bowl, combine parsley, cilantro, minced garlic, shallot, olive oil, red wine vinegar, and red pepper flakes. Mix well and season with salt and pepper. Let the sauce rest for at least 15 minutes.

3.

Heat a grill or a cast-iron skillet over medium-high heat. Rub the steaks with olive oil, and season with salt, black pepper, and garlic powder. Grill the steaks for about 4-6 minutes on each side, or until they reach your desired level of doneness. Allow the steaks to reach room temperature before cooking.

4.

While the steak is resting, mash the peeled sweet potatoes in a large bowl. Add butter, heavy cream, salt, and cinnamon. Mix until smooth and creamy. If preferred, use a hand mixer for a smoother texture.

5.

Plate the steak and generously spoon the green sauce over the top. Serve alongside creamy mashed sweet potatoes. Garnish with freshly chopped parsley or smoked paprika.