This slow cooker 5-ingredient mushroom beef tips recipe is the kind of hands-off comfort food that works on a busy weekday or a lazy Sunday. You literally dump canned condensed golden mushroom soup over raw beef sirloin chunks, add just three pantry-friendly ingredients, and let the slow cooker do the rest. The concept nods to the classic Midwestern tradition of using condensed soups as a shortcut to rich gravies—something many of us grew up with—while keeping the ingredient list short and practical for modern home cooks.
Serve these mushroom beef tips over a neutral, starchy base that can soak up all the savory sauce: buttered egg noodles, mashed potatoes, or steamed white rice are all excellent. A simple green side—like roasted green beans, a crisp salad with a tangy vinaigrette, or sautéed spinach—helps balance the richness. If you’d like bread on the table, warm dinner rolls or a crusty baguette are perfect for swiping through the mushroom gravy.
Slow Cooker 5-Ingredient Mushroom Beef TipsServings: 6
Ingredients
2 1/2 pounds beef sirloin, cut into 1 1/2-inch chunks
2 (10.5-ounce) cans condensed golden mushroom soup
1 (1-ounce) packet dry onion soup mix
1/2 cup low-sodium beef broth
2 tablespoons Worcestershire sauce
Directions
Place the raw beef sirloin chunks in an even layer in the bottom of a 5- to 6-quart slow cooker, spreading them out so they cook evenly.
Sprinkle the dry onion soup mix evenly over the beef, letting the seasoning fall down between the pieces for good coverage.
In a medium bowl or large measuring cup, whisk together the condensed golden mushroom soup, beef broth, and Worcestershire sauce until mostly smooth and combined.
Pour the soup mixture directly over the raw beef sirloin chunks in the slow cooker, making sure all the meat is coated. Use a spatula to gently nudge the sauce around so it reaches the edges and any exposed pieces of beef.
Cover the slow cooker with the lid and cook on LOW for 6 to 8 hours, or on HIGH for 3 to 4 hours, until the beef is very tender and the sauce is thick and glossy.
Once cooked, taste the sauce and adjust with a small pinch of salt or a grind of black pepper if needed, keeping in mind the onion soup mix is already salty.
Gently stir the beef tips in the mushroom sauce to coat them evenly, then serve hot over noodles, mashed potatoes, or rice, spooning plenty of sauce over each portion.
Variations & Tips
To keep the 5-ingredient promise, the base recipe is intentionally simple, but you can still tailor it. For extra mushroom flavor and texture, add 8 ounces of sliced fresh mushrooms on top of the beef before pouring over the soup mixture; they’ll cook down into the sauce. If you like a creamier finish, stir in 1/3 to 1/2 cup of sour cream or plain Greek yogurt right at the end of cooking with the heat turned to WARM, which gives the dish a stroganoff-like character—avoid boiling after adding dairy so it doesn’t curdle. For a bit of brightness, finish with a tablespoon of chopped fresh parsley or a squeeze of lemon just before serving; this lifts the richness of the gravy. You can swap sirloin for another stewing cut such as chuck, understanding that chuck may render more fat and can take closer to the full 8 hours on LOW to become tender. If you need to thicken the sauce further, whisk 1 tablespoon cornstarch with 1 tablespoon cold water, stir it into the hot sauce, cover, and cook on HIGH for 15 minutes until slightly thickened.
Food safety tips: Always start with fresh, properly refrigerated beef and keep it chilled until you’re ready to load the slow cooker. Cut the beef into uniform chunks so it cooks evenly and reaches a safe internal temperature (at least 145°F for medium, though these cuts are usually cooked to well-done for tenderness). Do not preheat the slow cooker empty on HIGH for a long time; add the beef and sauce, then start cooking. Avoid lifting the lid frequently, especially in the first 2 hours, as this drops the temperature and can extend the time food spends in the “danger zone” (40°F–140°F). Once the beef tips are done, hold them on WARM for up to 2 hours, then cool leftovers quickly and refrigerate within 2 hours of cooking. Reheat leftovers to at least 165°F before serving, and consume refrigerated leftovers within 3 to 4 days or freeze for longer storage.
