This dish brings together bold, savory steak and a fresh herb sauce that feels both vibrant and refined. Instead of a classic parsley chimichurri, this version leans on peppery watercress to create a smoother, greener sauce that adds brightness without overpowering the meat.

Perfect for relaxed dinners or special occasions alike, watercress chimichurri steak is simple to prepare but visually striking and full of layered flavor. It’s a beautiful way to elevate a steak night with just a handful of fresh ingredients and minimal effort.

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🥩 Watercress Chimichurri Steak

This watercress chimichurri steak is a fresh, herb-forward take on a classic steak dinner. Juicy, perfectly cooked steak is paired with a vibrant chimichurri made from peppery watercress, parsley, garlic, and olive oil, creating a bold yet balanced sauce that brightens every bite.

Simple to prepare but full of flavor, this dish is ideal for weeknight dinners or casual entertaining. The watercress chimichurri adds a light, refreshing contrast to the richness of the steak, making it a satisfying meal that feels elevated without being complicated.

Course dinner, Main Course

Cuisine American, Argentinian-Inspired, Fusion

Keyword chimichurri steak, easy steak dinner, flank steak dinner, fresh herb chimichurri, grilled steak recipe, herb sauce steak, skirt steak recipe, steak with chimichurri sauce, vibrant steak recipe, watercress chimichurri

Prep Time 15 minutes minutes

Cook Time 15 minutes minutes

Total Time 30 minutes minutes

Servings 3 servings

Calories 600kcal

Cost $25 for entire recipe

Equipment

• Grill, grill pan, or heavy skillet
• Food processor or blender
• Measuring cups and spoons
• Cutting board
• Sharp knife
• Tongs
• Small bowl (for resting steak)

Ingredients

Steak

• 1½ lb flank steak skirt steak, or ribeye
• 1 tbsp olive oil
• Salt and freshly cracked black pepper to taste

Watercress Chimichurri

• 1½ cups fresh watercress packed
• ½ cup fresh parsley leaves
• 3 cloves garlic
• 2 tbsp red wine vinegar
• ½ tsp crushed red pepper flakes optional
• ½ tsp dried oregano
• ¾ cup olive oil
• Salt and black pepper to taste

Instructions

Prepare the steak

• Pat steak dry and rub with olive oil, salt, and pepper. Let rest at room temperature for 15 minutes.

Make the watercress chimichurri

• In a food processor, combine watercress, parsley, garlic, vinegar, red pepper flakes, oregano, salt, and pepper. Pulse until finely chopped. Slowly stream in olive oil until saucy but textured. Taste and adjust seasoning.

Cook the steak

• Heat a grill pan or skillet over medium-high heat. Cook steak for 4–6 minutes per side, depending on thickness and desired doneness.

Rest and slice

• Transfer steak to a cutting board and rest for 5–10 minutes. Slice thinly against the grain.

Serve

• Spoon watercress chimichurri generously over the sliced steak and serve immediately.

Notes

• Steak selection: Flank and skirt steak offer great flavor and tenderness when sliced against the grain, while ribeye adds richness if you prefer a juicier cut.
• Watercress flavor: Watercress has a natural peppery bite that makes the chimichurri taste brighter and fresher than traditional versions.
• Texture control: Pulse the chimichurri just until chopped—over-blending will turn it into a paste instead of a spoonable sauce.
• Make-ahead friendly: Chimichurri can be made up to 24 hours ahead and stored refrigerated; bring to room temperature before serving.
• Heat adjustment: Add more or less red pepper flakes depending on your spice preference.
• Resting matters: Let the steak rest before slicing to keep the juices from escaping.
• Serving ideas: Excellent with roasted potatoes, grilled vegetables, or crusty bread to soak up extra sauce.
• Leftovers: Chimichurri keeps well for 2–3 days and is great on eggs, sandwiches, or roasted veggies.

❓ Frequently Asked Questions

Can I substitute another green for watercress?

Yes, arugula or baby spinach can be used, but the flavor will be slightly different. Watercress has a distinct peppery freshness that makes this chimichurri unique.

Is watercress chimichurri spicy?

It’s peppery rather than spicy. If you prefer heat, you can add more red pepper flakes to taste.

Can I use this chimichurri on other proteins?

Absolutely. Watercress chimichurri pairs well with chicken, lamb, fish, or even roasted vegetables.

Should the chimichurri be served cold or room temperature?

Chimichurri tastes best at room temperature, which allows the flavors to fully open up.

What’s the best doneness for the steak with this sauce?

Medium-rare to medium works best, as the juicy texture balances the fresh herb sauce beautifully.

Can I grill the steak instead of pan-searing?

Yes, grilling works very well and adds a light smoky flavor that complements the watercress chimichurri.

🥩 More Fresh & Flavor-Forward Dinner Ideas

If you enjoy vibrant sauces and bold, savory mains, you might also like these recipes from Sugar Cloud Baking:

• Prime Rib Sandwich with Horseradish Aioli
  https://sugarcloudbaking.com/2026/01/01/prime-rib-sandwich-with-horseradish-aioli/
• Hawaiian Guava Glazed Burger
  https://sugarcloudbaking.com/2025/12/31/hawaiian-guava-glazed-burger/
• Mango BBQ Bacon Burger
  https://sugarcloudbaking.com/2025/12/30/mango-bbq-bacon-burger/
• Hyderabadi Marriage Function Chicken
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• Pumpkin Sage Cream Pasta
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