Slow Cooker Bacon-Wrapped Sirloin

Slow Cooker Bacon-Wrapped Sirloin is a hearty dinner built around a tender sirloin roast wrapped in smoky bacon and cooked slowly until the beef is easy to slice. The bacon adds richness as it cooks, while the slow cooker keeps the preparation wonderfully hands-off.

This is a nice option when you want roast beef without keeping the oven on for hours. I especially like slow cooker meals on busy weekends when dinner needs to cook quietly in the background.

The finished sirloin works for a Sunday dinner, holiday meal, or an easy dinner when you’re feeding several people. Add potatoes or vegetables and you have a meal that feels substantial without a lot of last-minute work.

One thing worth knowing is that bacon won’t become deeply crisp inside a slow cooker. A quick finish under the broiler solves that nicely and gives the outside much better color and texture.

Why Bacon-Wrapped Sirloin Works In The Slow Cooker

Sirloin is flavorful but relatively lean compared with some other beef roasts. Wrapping it with bacon adds fat and helps protect the outside during the long cooking time.

Slow cooking also means you don’t have to constantly check the roast. Once everything is assembled, the cooker handles most of the work.

The liquid released by the beef and bacon collects in the bottom and can be spooned over the sliced meat before serving. Just remember that bacon is already salty, so season the beef with a lighter hand than you normally might.

Ingredients You’ll Need

Sirloin Roast

Choose a compact, evenly shaped sirloin roast so it cooks as consistently as possible. If one end is considerably thinner, tuck it underneath and secure it before wrapping.

Bacon

Regular-cut bacon is easier to wrap around the beef than very thick bacon. Slightly overlapping the strips helps cover the roast and keeps them in place while cooking.

Garlic

Fresh minced garlic adds savory flavor to the outside of the sirloin. Garlic powder can also work if you want something that spreads more evenly beneath the bacon.

Beef Seasoning

Use your favorite steak or beef seasoning. Since the bacon contributes plenty of salt, check the seasoning blend before applying it generously.

How To Make Slow Cooker Bacon-Wrapped Sirloin

Season The Sirloin

Pat the beef dry with paper towels. A dry surface helps the garlic and seasoning stay on the roast rather than sliding off.

Rub the sirloin with garlic and your chosen seasoning, covering the top and sides evenly.

Wrap It With Bacon

Lay bacon strips across and around the roast, overlapping them slightly. Tuck the ends underneath when possible.

Kitchen twine can help hold everything together, especially if your roast has an irregular shape.

Arrange In The Slow Cooker

Place the wrapped sirloin into the slow cooker with the bacon seams facing downward.

You generally won’t need much additional liquid because the beef and bacon release juices while cooking.

Cook Until Tender

Cover and cook on LOW until the beef reaches your preferred doneness and is tender. Cooking time varies considerably with the roast’s size, thickness, and your particular slow cooker, so a meat thermometer is much more useful than relying only on the clock.

For food safety, USDA guidance recommends cooking whole beef roasts to at least 145°F followed by a 3-minute rest.

Crisp The Bacon

For better color, carefully transfer the cooked roast to a foil-lined baking sheet.

Broil briefly, watching constantly, until the bacon is browned and crisp around the edges. It can go from browned to burned quickly under the broiler.

Let the sirloin rest before slicing so more of the juices remain in the meat.

Common Questions About Bacon-Wrapped Sirloin

Does Bacon Get Crispy In A Slow Cooker?

Not really. It becomes cooked and tender, but the enclosed moist environment doesn’t encourage crisping. Broiling the finished roast for a few minutes gives you a much better texture.

Do I Need To Brown The Sirloin First?

No. You can put the seasoned, bacon-wrapped roast directly into the slow cooker. Searing is optional if you want additional browned flavor.

Should I Add Water Or Broth?

Usually very little additional liquid is necessary. Slow cookers retain moisture, and both the sirloin and bacon will release juices as they cook.

How Do I Know When The Sirloin Is Done?

Use an instant-read meat thermometer inserted into the thickest part of the beef, avoiding large pockets of fat. For safety, whole beef roasts should reach at least 145°F and rest for 3 minutes.

Can I Prepare It Ahead?

Yes. Season and wrap the roast with bacon, cover it tightly, and refrigerate. Keep it chilled until you’re ready to cook rather than leaving raw beef at room temperature.

Why Is My Sirloin Tough?

It may need additional cooking time, or it may have been cooked too far for the texture you wanted. Roast size and slow cookers vary, which is why checking both temperature and tenderness is helpful.

Bacon-Wrapped Sirloin Variations

Garlic Herb Sirloin

Add dried thyme and rosemary to your beef seasoning before rubbing it over the roast.

Smoky Sirloin

Use smoked paprika in the seasoning mixture to reinforce the smoky bacon flavor.

Pepper Bacon Sirloin

Use peppered bacon for a little more seasoning without adding extra ingredients to the beef.

Onion-Topped Sirloin

Arrange thick onion slices beneath the roast. They’ll soften in the beef juices and can be served alongside the sliced sirloin.

Mushroom Sirloin

Add mushrooms around the roast during cooking. They absorb the savory juices and make an easy side for the beef.

Storing Leftover Bacon-Wrapped Sirloin

In The Refrigerator

Refrigerate leftover beef in an airtight container within two hours of serving. Properly stored cooked beef will keep for about 3–4 days.

Keep some of the cooking juices with the sliced meat if possible. They’ll help prevent it from drying out.

In The Freezer

Slice or portion completely cooled leftovers and freeze them in an airtight freezer-safe container. Smaller portions are easier to thaw for future meals.

Reheating

Reheat gently with a little of the reserved cooking liquid. High heat can quickly dry out sliced sirloin, so slower reheating works better.

What To Serve With Slow Cooker Bacon-Wrapped Sirloin

Mashed Potatoes

Creamy mashed potatoes are particularly good with the savory juices from the roast.

Roasted Vegetables

Carrots, Brussels sprouts, green beans, or roasted squash help balance the richness of the beef and bacon.

Simple Salad

A crisp green salad with a tangy vinaigrette gives a lighter contrast to the main dish.

Dinner Rolls

Warm rolls are handy for soaking up the juices left on the plate and make the meal feel a little more complete.

Give the Slow Cooker Bacon-Wrapped Sirloin a proper rest before cutting into it. Those few extra minutes make cleaner slices and help keep the beef juicy.

And don’t skip the quick broiler finish if you enjoy crisp bacon. The slow cooker takes care of tenderness; those final few minutes give the outside the browned finish it can’t develop inside the cooker.

This Slow Cooker Bacon-Wrapped Sirloin is a tender, juicy beef dinner wrapped in smoky bacon and slow-cooked for rich flavor—perfect for easy family dinners, special occasions, and comforting crockpot meals.

Print

Pin

Rate

Prep Time:

15 minutes

minutes

Cook Time:

6 hours

hours

Servings:

6

Ingredients

• 2 –2½ lb 900 g–1.1 kg sirloin roast
• 8 –10 slices bacon
• 1 tbsp olive oil
• 1 tbsp Worcestershire sauce
• 3 cloves garlic minced
• 1 tsp onion powder
• 1 tsp smoked paprika
• 1 tsp dried thyme
• ¾ tsp salt
• ½ tsp black pepper
• ½ cup 120 ml beef broth
• 1 medium onion thickly sliced

Instructions

Season the sirloin: Pat the roast dry with paper towels. Rub it all over with olive oil and Worcestershire sauce. Combine the garlic, onion powder, smoked paprika, thyme, salt, and pepper, then rub the seasoning evenly over the meat.

Wrap with bacon: Lay the bacon slices over and around the sirloin, slightly overlapping them. Tuck the ends underneath the roast. Kitchen twine can be used to help hold the bacon in place.

Prepare the slow cooker: Arrange the sliced onion across the bottom of the slow cooker. Pour in the beef broth, then place the bacon-wrapped sirloin on top of the onions.

Slow cook: Cover and cook on LOW for 4–6 hours, checking toward the earlier end of the cooking time to avoid overcooking the sirloin. Cooking time will vary depending on the thickness of the roast and your slow cooker.

Crisp the bacon: Carefully transfer the cooked roast to a foil-lined baking sheet. Broil for 2–4 minutes, watching closely, until the bacon is browned and lightly crisp.

Rest and slice: Let the sirloin rest for about 10 minutes before slicing. Serve with some of the onions and cooking juices spooned over the meat.

Tip: For the best texture, use an instant-read thermometer rather than relying only on slow-cooker time. The internal temperature will continue to rise slightly while the roast rests.

More Dishes

my famous lasagna {recipe} #CookClassico

Cute St. Patrick’s Day Ideas

6 Yummy Treats

8 Yummy Breakfast Ideas

Previous Post:

« Southern Cornbread Dressing

Next Post:

Old-Fashioned Shortcake »

Reader Interactions

Leave a Reply

Cancel reply

Your email address will not be published.

Required fields are marked *

Recipe Rating

Recipe Rating

Comment *

Name *

Email *

Website

Save my name, email, and website in this browser for the next time I comment.

×

Log In

Email Or Username

Password

Remember Me

Forgot Password?

Not registered yet? Create an Account