Italian-Style Marinated Steak with Roasted Garlic Chimichurri

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Pan-seared steak marinated in Italian herbs paired with a roasted garlic chimichurri sauce bursting with fresh parsley and oregano. This italian-inspired beef ready in about 100 minutes pairs sirloin steak, divided olive oil, chopped fresh rosemary for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 410 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 75 min Cook: 25 min Serves 4 Italian cuisine 410 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a small bowl, mix 2 tbsp olive oil, 1 tsp chopped fresh rosemary, 1 tsp chopped fresh thyme, 1 tsp salt, and 1/2 tsp black pepper. Rub this marinade all over 1 lb sirloin steak, then cover and refrigerate for at least 1 hour.
  2. Step 2: Preheat oven to 375°F. Place 6 whole garlic cloves on a small baking sheet, drizzle with 1 tbsp olive oil, and roast for 15 minutes until soft and golden.
  3. Step 3: Meanwhile, heat a cast iron skillet over medium-high heat. Add remaining 1 tbsp olive oil and sear marinated steak for 4-5 minutes per side for medium rare. Remove steak and let rest 10 minutes.
  4. Step 4: In a food processor, combine roasted garlic cloves, 1 cup packed fresh parsley, 1/4 cup packed fresh oregano, 2 tbsp red wine vinegar, and 1/4 tsp red pepper flakes. Pulse while slowly drizzling in 1 tbsp olive oil until a chunky chimichurri sauce forms.
  5. Step 5: Slice steak thinly against the grain and spoon the roasted garlic chimichurri over the top. Serve immediately with your choice of sides.

Frequently asked questions

How long does Italian-Style Marinated Steak with Roasted Garlic Chimichurri take to make?

Total time is about 100 minutes (75 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Italian-Style Marinated Steak with Roasted Garlic Chimichurri?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep sirloin steak from drying out.

Can I substitute ingredients in Italian-Style Marinated Steak with Roasted Garlic Chimichurri?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Italian-Style Marinated Steak with Roasted Garlic Chimichurri for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Italian-Style Marinated Steak with Roasted Garlic Chimichurri?

Italian beef like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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