Perfect Top Sirloin Roast

Name: Perfect Top Sirloin Roast
Prep time: 15 min
Cook time: 90 min
Total time: 120 min
Yield: 6 servings
Cuisine: Canadian
Ingredients: 1.5 kg top sirloin roast (trimmed and tied); 2 tbsp olive oil; 1 tbsp kosher salt; 1 tsp black pepper (freshly ground); 2 tsp garlic powder; 1 tsp dried thyme

120 min 6 servings Medium

All Recipes

A succulent and flavourful top sirloin roast ideal for special occasions or a hearty family dinner.

Prep

15 min

Cook

90 min

Total

120 min

Servings

Difficulty

Medium

A top sirloin roast is a fantastic cut of beef that offers great flavour and tenderness when cooked properly. This recipe is perfect for those who love a juicy, flavourful roast that can serve as the centrepiece of a family meal or a special occasion. With the right seasoning and cooking method, you can transform this cut into a delicious and satisfying dish. This version works well because it balances the natural beefy flavour of the top sirloin with aromatic herbs and spices. It's suitable for home cooks looking to impress their guests or simply enjoy a comforting meal at home.

Instructions

Preheat your oven

Preheat your oven to 450°F (232°C).

Pro tip: A hotter initial temperature helps to sear the exterior of the roast.

Prepare the roast

Pat the roast dry with paper towels. Rub it all over with olive oil.

Pro tip: Drying the meat helps it to brown better.

Season the roast

In a small bowl, mix the salt, pepper, garlic powder, and thyme. Rub the mixture evenly over the roast.

Pro tip: Make sure to cover all sides for even seasoning.

Roast in the oven

Place the roast on a rack in a roasting pan. Roast in the oven for 15 minutes.

Pro tip: Starting high helps form a crust on the roast.

Lower the temperature

Reduce the oven temperature to 325°F (163°C) and continue roasting for 1 hour, or until the internal temperature reaches 135°F (57°C) for medium-rare.

Pro tip: Use a meat thermometer to check the doneness accurately.

Rest the roast

Remove the roast from the oven and let it rest for 15 minutes before carving.

Pro tip: Resting allows the juices to redistribute within the meat.

💡

Tips & Tricks

Let the roast rest before carving to ensure juiciness.
Use a meat thermometer for precise doneness.
Season generously for a robust flavour.

Frequently Asked Questions

How long do you cook a top sirloin roast per pound?

Cook a top sirloin roast at 325°F (163°C) for about 20 minutes per pound for medium-rare.

What temperature should a top sirloin roast be cooked to?

For medium-rare, cook the roast until the internal temperature reaches 135°F (57°C).

How do you keep a top sirloin roast tender?

Let the roast rest for 15 minutes after cooking and slice against the grain to keep it tender.

What is the best way to season a top sirloin roast?

Use a blend of salt, pepper, garlic powder, and thyme for a robust flavour.

Can you make a top sirloin roast ahead of time?

Yes, cook it ahead and reheat slices in a warm oven, covered with foil, to retain moisture.

Serving Suggestions

Serve your top sirloin roast with classic sides like roasted potatoes, steamed vegetables, or a fresh green salad to complement the rich flavours of the beef. This roast can be prepared ahead of time. Simply reheat by placing slices in a warm oven covered with foil. Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.