Sirloin Tip Roast Recipe: Slow-Roasted Beef With Herb Crust

This slow-roasted sirloin tip roast delivers tender, flavorful beef with a fragrant herb crust that’s perfect for Sunday dinner or special occasions.

The low-and-slow method ensures the meat stays juicy while the crust forms a golden, aromatic seal. Simple ingredients and precise timing make this dish impressive yet approachable.

Ingredients for Sirloin Tip Roast

Simple ingredients transform into a showstopping roast with aromatic herb crust and juicy beef.

[recipeingredientscaler]

The beef quality is paramount. Sirloin tip roast from a reputable butcher like Whole Foods or local farms ensures superior marbling and tenderness. Look for bright red color and fine fat distribution—avoid grayish or dry-cut pieces. For the herb crust, fresh rosemary and thyme provide superior aroma compared to dried (though dried can work at one-third the quantity).

Substitutions are minimal but possible. No red wine? Use beef broth with 1 tbsp balsamic vinegar for acidity. Garlic powder at one-third the amount replaces fresh if needed. For the mustard, yellow mustard works in a pinch, though Dijon’s complexity is ideal. The butter can be omitted, but it adds richness to the crust worth the extra step.

Store the roast uncut in its juices for up to 4 days—it reheats beautifully. For longer storage, slice and freeze portions for 3 months. The herb crust stays vibrant if kept airtight. Always bring refrigerated roast to room temperature before slicing for clean cuts.

Step-by-Step Instructions for Slow-Roasted Beef With Herb Crust

This method delivers tender beef with a fragrant crust and rich pan sauce every time.

Step 1: Prepare the Herb Crust and Season the Roast

Combine the 2 tbsp Fresh Rosemary, 2 tbsp Fresh Thyme, 6 cloves Garlic Cloves, 2 tbsp Dijon Mustard, 1.5 tsp Kosher Salt, and 1 tsp Freshly Ground Black Pepper in a small bowl. Stir in 2 tbsp Unsalted Butter until the mixture forms a thick paste.

Pat the 3 lb Sirloin Tip Roast dry with paper towels, then rub the herb mixture evenly over the entire surface. This creates a flavorful crust that will caramelize during roasting. Let the roast sit at room temperature for 30 minutes while you preheat the oven to 325°F.

Step 2: Sear the Roast for Deep Flavor

Heat 0.25 cup Extra-Virgin Olive Oil in a large Dutch oven or heavy-bottomed pot over medium-high heat. When the oil shimmers, add the roast and sear on all sides until deeply browned, about 3-4 minutes per side. This step develops a rich fond that will flavor your pan sauce.

Once browned, transfer the roast to a plate and reduce the heat to medium. Add the 1 whole Yellow Onion, 3 whole Carrots, and 2 whole Celery Stalks to the pot. Cook for 5 minutes, stirring occasionally, until the vegetables begin to soften and brown.

Step 3: Deglaze and Begin Slow Roasting

Pour in the 0.5 cup Red Wine and scrape up any browned bits from the bottom of the pot with a wooden spoon. Let the wine reduce by half, about 3-4 minutes. This deglazing step captures all the concentrated meat flavors.

Return the roast to the pot along with any accumulated juices. Pour in the 1 cup Beef Stock—the liquid should come about halfway up the roast. Cover the pot and transfer it to the preheated oven.

Step 4: Slow-Roast to Perfection

Roast covered for 2 to 2.5 hours, turning the roast every 45 minutes to ensure even cooking. The beef is done when an instant-read thermometer inserted into the thickest part registers 135°F for medium-rare.

During the last 30 minutes of cooking, remove the lid to allow the surface to brown and the pan sauce to reduce slightly. Baste the roast occasionally with the pan juices to enhance flavor and moisture.

Step 5: Rest and Serve with Pan Sauce

Transfer the roast to a cutting board and tent loosely with foil. Let it rest for 15-20 minutes—this allows the juices to redistribute for maximum tenderness. Skim excess fat from the pan sauce if desired, then serve the sauce spooned over the sliced roast.

Slice the roast against the grain into ½-inch thick pieces. The herb crust should be deeply browned and aromatic, while the interior remains juicy and pink. Serve immediately with the vegetables and pan sauce for a complete meal.

Dietary Considerations for This sirloin tip roast

Gluten-Free Friendly

This roast is naturally gluten-free as written, with no wheat-based ingredients in the herb crust or pan sauce. The Dijon mustard and beef stock are the only processed items to verify—always check labels for hidden gluten in thickeners or flavorings. I use Annie’s Dijon and Pacific Foods beef stock for guaranteed safety. 💪

Low-Carb & Keto

With just 5g net carbs per serving (from the vegetables and wine), this fits perfectly into low-carb diets. The red wine contributes about 2g carbs per ounce, so you could reduce it to ¼ cup for stricter keto. The herb crust adds negligible carbs while packing big flavor.

Dairy-Free Adaptation

The only dairy in this recipe is the 2 tbsp unsalted butter in the herb crust. Simply substitute with olive oil or dairy-free butter (I recommend Miyoko’s). The crust will still brown beautifully and adhere well to the roast.

Allergen Awareness

Common allergens here are limited to mustard in the Dijon. For mustard allergies, replace with 1 tbsp horseradish plus 1 tsp apple cider vinegar for similar tang. The recipe contains no nuts, soy, eggs, or fish—making it safe for most common food allergies.

Heart-Healthy Swaps

To reduce saturated fat, trim all visible fat from the sirloin tip roast before cooking and use 1 tbsp olive oil instead of butter in the herb crust. The red wine actually provides heart-healthy polyphenols, so I keep that as-is. These small tweaks cut fat without sacrificing flavor. 🥗

Frequently Asked Questions