Sterling's Herb-Infused Steak with Garlic Butter
A juicy steak infused with fresh herbs and served with rich garlic butter, inspired by Maryland's farm-to-table tradition. This American-inspired beef recipe, ready in about 50 minutes, pairs beef sirloin, thyme, rosemary for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 calories and feeds 6, 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.
Ingredients
- 1.5kg beef sirloin
- 1 tbsp thyme
- 1 tbsp rosemary
- 6 cloves minced garlic
- 100g butter
- 3 tbsp olive oil
- 2 tsp salt
- 1 tsp pepper
The cast-iron skillet we’d sear this in → Best Cast Iron Skillets for 2026: Top Picks + Buying Guide
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Equipment for this recipe
Tools this recipe's steps call for, with a link to each on Amazon.
Instructions
- Step 1: Preheat oven to 220°C (425°F). Season 1.5kg beef sirloin with 2 tsp salt and 1 tsp pepper. In a bowl, mix 1 tbsp thyme, 1 tbsp rosemary, 6 minced garlic cloves, 100g butter, 3 tbsp olive oil, 1 tsp salt, and 1/2 tsp pepper. Rub the mixture evenly over the steak.
- Step 2: Heat a skillet over high heat and sear the steak for 2-3 minutes per side until a crust forms. Transfer to the oven and roast for 10-12 minutes for medium-rare. Let rest for 10 minutes before slicing.
- Step 3: Serve the steak with the remaining garlic butter spooned over the top.
