The silent cut in the meat case: Sirloin Tip Roast is a relatively cheap piece of meat. Less pricey than tenderloin or even prime rib, sirloin tip roast tend to get overlooked by home cooks who assume that anything lean must be tough. For those familiar with working with this cut, that’s typically not the case.
Because sirloin tip comes from top of hind leg, it’s a well-worked muscle that, while rich in flavor thanks to all that activity, needs care in the heat. Don’t just chuck it on the grill for a quick ten-minute cook and call it dinner; it’s a project that requires time, but yields tenderness that matches its price. In fact, it equals (and in some people’s opinion, beats) far pricier cut.
How to Cook Sirloin Tip Roast
So the trick? How long do I cook it? And what about the temperature? The answer is time and temperature. Cook it a little longer then anyone thinks it should be cooked. Because most folks guess. Don’t guess! That’s a dangerous game. Guessing that the outside color is an indicator of doneness is a terrible way to go about it.
A roast can be cooked raw inside even if it’s nice and brown on the outside, or on the other hand, it might have dried out entirely before interior has been checked. So here’s a simple chart (above) which gives you a good starting point in terms of time, depending upon weight of your roast. You simply find the size of your meat, then match it up to how long it will take to reach whatever level of doneness you like.
Say you’ve got a four pound roast and want it medium? Give it about two hours in stable oven. Now you’ve taken the guesswork out and have a schedule to follow. You can learn just as much about what happens after the timer ring. Even seasoned chefs gets tripped up on carryover cooking.
As soon as you remove a roast from the oven, its inner temperature won’t instantly stop rising. The residual heat in the outer layers continues to move towards the center, driving the core temperature upwards another few degrees during rest time. Take it out when it’s still sitting in the pan, and you’ll read a few more degrees on the thermometer, you’ve overshot. By pulling it just five degrees shy of your desired end temperature, that residual heat finish the work at a gentler pace. It’s a small shift, but it is the difference between a tender meal and a gristly one.
And then there’s rest. Not only does resting help manage temperature through carryover cooking, it also helps it retain moisture. When you cut into a roast right away, all that juice runs onto the cutting board instead of in the slices themselves. Allowing the meat to rest loosely covered with aluminum foil for fifteen or twenty minutes will allow those juices to redistribute throughout muscle fibers.
I know you’re starving. Your loved ones are famished and waiting impatiently, all you want is to dig in. But skipping this step basically means that all that careful roasting was for nothing. As important as the execution is preparation.
Letting the roast come to room temp before it goes in the oven helps everything cook evenly. If you put meat in cold, the middle will take too long to warm up and you’ll end up with a ring of grey overdone meat around a still raw center. Generously seasoning with salt & pepper forms a tasty crust that provides textural contrast against the juicy inside.
Aromatics like garlic powder & fresh herbs such as thyme or rosemary deepen the flavor while avoiding burn at normal roasting temps. Keep it simple and use things that complement the beef instead of burying it.
Finally, how you slice it makes a difference. Sirloin tip has a grain running in one direction, and when you cut across the grain, you shorten the fibers. Each bite becomes more manageable. When cut along the grain (with long, stringy muscle bundles), they is difficult to break down. It’s all about mechanics.
Something as simple as how you cut it can drastically alter the dining experience. Top your well-sliced meat with some creamy gravy or even some mashed potatoes to sop up the juice. The sight of the inside being pink and the outside being brown is pleasing. But what keeps folks returning for seconds? It is the texture.
Follow the timeline and let it rest; then watch this little guy turn into a premium steak.