WW Slow Cooker Beef and Mushrooms

There is nothing quite like coming home to the smell of dinner simmering away in the slow cooker. This WW slow cooker beef + mushrooms recipe is one I come back to often when I’m craving something hearty, simple, and comforting.

Lean beef (or even a whole roast) cooks low and slow with mushrooms in a savory sauce that tastes like it took all day to make — because it did, but with hardly any effort from me. It’s classic crock pot comfort food that works just as well for a weeknight as it does for a Sunday supper.

I’ve never been much of a steak eater, but I do love slow-cooked beef dishes like this. And with Rod’s love of meat and potatoes, it’s the kind of easy, hearty dinner we both look forward to sitting down to.

Why You’ll Love This Recipe

• Hearty and satisfying – Tender beef and mushrooms in a savory sauce that tastes like classic comfort food.
• Weight Watchers friendly – Lightened up so it fits right into a healthier eating plan.
• Simple to make – The slow cooker does most of the work, so dinner is ready with minimal effort.
• Flexible – Works with cubed stew beef or a whole roast, and pairs well with noodles, potatoes, or lighter low-carb sides.
• Family friendly – A wholesome meal that delivers the hearty flavors everyone enjoys, without all the extra calories.

Ingredients

Here’s what you’ll need to make this healthy crock pot beef and mushroom dinner, along with some easy swaps if you’d like to mix it up:

• Lean stewing beef – Round, sirloin, or chuck cut into cubes.
  Substitution: Use a whole roast (like chuck or bottom round). Cook it whole, then shred or slice before serving.
• Fresh mushrooms – White button, cremini, or baby bellas.
  Substitution: Canned or frozen mushrooms will work in a pinch, but fresh mushrooms give the best flavor.
• Fat-free cream of mushroom soup – Creates a creamy base with fewer calories.
  Substitution: Reduced-fat or regular cream of mushroom soup, or make your own homemade mushroom sauce.
• Dry onion soup mix – Adds rich, savory flavor.
  Substitution: Mix 2 teaspoons dried onion flakes + ½ teaspoon garlic powder + ½ teaspoon beef bouillon granules.
• Dry red wine – Deepens the flavor and helps tenderize the beef.
  Substitution: Beef broth for alcohol-free, or chicken broth for a lighter flavor.
• Salt and black pepper – Simple seasonings that bring it all together.
  Substitution: Garlic salt, seasoned salt, or your favorite steak seasoning blend.

How Many Calories and WW Points in Slow Cooker Beef and Mushrooms

Calories: About 225 calories per 1 cup serving.

Points: To see your WW Points for this recipe or track it in the WW App.
(You must be logged into WW on a smartphone or tablet.)

Old WW PointsPlus: 5

How to Make Slow Cooker Beef and Mushrooms, Step-by-Step

1. Add to the slow cooker. Place the beef (either cubed stew meat or a whole roast) in the bottom of the slow cooker. Top with the mushrooms. In a small bowl (affiliate link), stir together the cream of mushroom soup, dry onion soup mix, and red wine (or broth). Pour the mixture over the beef and mushrooms.

1. Cook.
   • Cubed beef: Cover and cook on Low for 5 to 6 hours until tender.
   • Whole roast (2 to 3 lb chuck or bottom round): Cover and cook on Low for 7 to 8 hours, then shred or slice before serving.
2. Finish the sauce. Taste and adjust seasoning. For a thicker sauce, stir in a cornstarch slurry (1 tablespoon cornstarch + 1 tablespoon cold water) and let it cook on High for 10 to 15 minutes.
3. Serve. Spoon over noodles, rice, mashed potatoes, or lighter options like cauliflower rice or zucchini noodles.

Recipe Notes and Variations

• Vegetable boost: Add chopped carrots, celery, or onions to stretch the dish and sneak in more veggies.
• Optional browning: For deeper flavor, you can season and brown the beef and sauté the mushrooms in a skillet before adding them to the slow cooker. It’s an extra step, but some cooks like the added richness.
• Whole roast option: Instead of cubed stew beef, use a 2–3 lb chuck or bottom round roast. Cook low and slow until fork-tender, then shred or slice before serving.
• Wine-free version: Swap the red wine for beef broth (or even chicken broth for a lighter flavor).
• No canned soup: Use a homemade mushroom sauce, or replace the cream soup with beef broth thickened with a little cornstarch slurry.
• Seasoning twists: Instead of dry onion soup mix, try onion powder, garlic powder, and a beef bouillon cube — or experiment with garlic salt, seasoned salt, or your favorite steak blend.
• Saucier: Use 2 cans of mushroom soup instead of one if you want lots of creamy gravy.

Serving Suggestions

Wondering what to serve with slow cooker beef and mushrooms? Here are some of my favorite WW-friendly options:

• Over noodles: Egg noodles are the classic pairing for beef and mushrooms. Whole wheat or high-protein pasta work well if you’d like extra fiber.
• With rice: White rice, brown rice, or wild rice all soak up the savory gravy. For a hands-off option, try my Easy Slow Cooker Rice.
• Potato lovers’ choices: Mashed, baked, or roasted potatoes are always a hit. Try my Creamy Low-Calorie Mashed Potatoes, Easy Crock Pot Baked Potatoes, or Rosemary Roasted Potatoes.
• Low carb swaps: Cauliflower rice, zucchini noodles (zoodles), slow cooker spaghetti squash or this low calorie pumpkin cauliflower mash keep it lighter without losing comfort.
• Vegetable sides: Steamed broccoli, green beans, roasted carrots, or a fresh green salad make easy, balanced add-ons.

This recipe makes a naturally rich sauce, so pairing it with something that soaks it up — like noodles, rice, or potatoes — creates the ultimate healthy comfort food dinner.

If you like this easy Slow Cooker Beef with Mushrooms, be sure to check out my other Weight Watchers friendly slow cooker recipes including Slow Cooker Balsamic Beef, Mom’s Slow Cooker Roast Beef, Crock Pot Beef with Mushroom Sauce, Slow Cooker Italian Beef and Lentil Soup and Slow Cooker Thai Beef

If you’ve made this Lighter Beef + Mushrooms dinner, please give the recipe a star rating below and leave a comment letting me know how you liked it. And stay in touch on Pinterest, Facebook, Instagram and Twitter for the latest updates.

Source: Fix-It and Forget-It Lightly Revised and Updated: 600 Healthy, Low-Fat Recipes for Your Slow Cooker (affiliate link) by Phyllis Pellman Good

FAQs

Can I freeze slow cooker beef and mushrooms?
Yes. Store leftovers in freezer-safe containers for up to 3 months. Thaw overnight in the fridge and reheat gently.

What’s the best cut of beef for this recipe?
Lean stew beef, chuck roast, or bottom round all work well. Cooking low and slow makes even tougher cuts tender.

How can I thicken the sauce?
Add 2–3 tablespoons quick-cooking tapioca at the start of cooking, or stir in a cornstarch slurry (1 tablespoon cornstarch + 1 tablespoon cold water) at the end.

Can I make this without canned soup?
Yes. Use homemade mushroom soup, or replace the canned soup with beef broth and a thickener.

More WW Friendly Slow Cooker Beef Recipes

If you enjoyed this beef and mushroom dish, you may also like some of my other lightened-up beef recipes made in the slow cooker.

• My Slow Cooker Balsamic Beef is tender and tangy, with a balsamic sauce that’s delicious over mashed potatoes or polenta.
• For something cozy and classic, try my Hearty Slow Cooker Beef Stew — it’s packed with beef, potatoes, and vegetables for a filling all-in-one dinner.
• When I want something a little lighter but still hearty, I make Slow Cooker Vegetable, Beef and Mushroom Barley Soup. The barley and mushrooms give it flavor and substance without being too heavy.
• And for a family-friendly pasta night, my Crock Pot Tomato Beef Macaroni Stew is always a hit — warm, filling, and especially popular with kids.