Crockpot Sirloin Tips with Mushroom Stroganoff Gravy

This slow cooker sirloin tips recipe is the ultimate set-it-and-forget-it dinner. Tender chunks of beef simmer all day in a rich, creamy mushroom gravy that tastes like it took hours of stirring—but it all comes together with just a few pantry staples.

The result is a comforting, hearty meal that feels special enough for a Sunday supper yet easy enough for a busy weeknight. Serve it over buttered egg noodles, and dinner is done.

There are few things more satisfying than coming home to the smell of dinner already cooking. This crockpot sirloin tips recipe delivers exactly that: juicy steak tips, earthy mushrooms, and sweet onions simmered low and slow in a velvety sour cream and mushroom gravy.

The method is almost embarrassingly simple—layer the ingredients, turn on the slow cooker, and walk away. Hours later, you're rewarded with fork-tender beef and a sauce that clings to every noodle. It's the kind of meal that feels like a hug in a bowl.

Ingredients

Why this recipe works

The slow cooker is the hero here because it transforms a relatively tough cut like sirloin tips into melt-in-your-mouth tenderness.

Low, moist heat breaks down the connective tissue in the meat over several hours, yielding beef that shreds with a fork. The long cooking time also allows the flavors of the soup, sour cream, and gravy mix to meld into a deeply savory, cohesive sauce.

Layering the ingredients without stirring is intentional. The soup and sour cream form a protective barrier on top of the beef, keeping it moist and preventing it from drying out. As the slow cooker works, the liquids mingle and create a rich, self-made gravy. The result is a dish that tastes far more complex than the sum of its simple parts, with minimal hands-on time.

Notes and substitutions

Sirloin steak tips are ideal because they have good marbling and stay juicy even after long cooking. If you can't find sirloin tips, chuck roast cut into chunks works wonderfully. The condensed cream of mushroom soup is the backbone of the gravy—use a good-quality brand for the best flavor. Sour cream adds tang and richness; full-fat works best, but reduced-fat is fine.

This recipe is naturally flexible. Swap the mushrooms for cremini or baby bellas, or add a splash of Worcestershire sauce for extra depth. For a gluten-free version, use a gluten-free cream of mushroom soup and a gluten-free gravy mix.

The egg noodles are classic, but mashed potatoes or rice are equally delicious. The slow cooker does all the work, so this is perfect for busy days.

• sirloin steak tips: chuck roast, cut into 1-inch cubes (cook 8 hours on low for fork-tender)
• condensed cream of mushroom soup: 1 can (10.5 oz) condensed cream of chicken soup (omit if you want a gluten-free option and use a gluten-free gravy mix)
• sour cream: plain Greek yogurt (add in the last 30 minutes to prevent curdling)
• brown gravy mix: 1 tbsp cornstarch mixed with 1 cup beef broth and 1 tsp Worcestershire sauce

Equipment

• 6-quart slow cooker
• stainless steel spoon
• cutting board
• chef's knife
• measuring cups and spoons