Slow Cooker 4-Ingredient Mulligan Stew

There's something especially comforting about a slow cooker filled with a hearty dinner, and this Slow Cooker 4-Ingredient Mulligan Stew keeps things wonderfully simple. It combines tender beef, potatoes, carrots, and rich beef broth into an easy, satisfying meal, with a can of cream of mushroom soup stirred in for a creamy, gravy-like finish that tastes like cozy, old-fashioned comfort food.

I'm always grateful for recipes that prove dinner doesn't need a mile-long ingredient list to be delicious! Toss four basic ingredients into your slow cooker, give them plenty of time to become tender, and by dinnertime the kitchen smells incredible.

Why You'll Love This Mulligan Stew

Mulligan stew has long been associated with flexible, economical cooking, and this simplified version embraces that spirit.

Just Four Main Ingredients

No complicated shopping trip required. Beef, potatoes, carrots, and broth do all the heavy lifting, with a can of cream of mushroom soup and a diced onion rounding out the flavor.

Minimal Preparation

Once the potatoes are chopped, everything can go straight into the slow cooker.

Hearty and Filling

Tender beef and potatoes make this substantial enough to serve as a complete dinner.

Budget-Friendly

Fresh carrots, a pantry can of soup, and inexpensive stew meat help keep the cost manageable while still creating a satisfying meal.

Perfect for Busy Days

Start it earlier in the day and let the slow cooker handle dinner for you.

What Does It Taste Like?

This stew has a straightforward, savory flavor that reminds me of traditional beef-and-potato stew. As the beef slowly cooks, it releases its juices into the broth. The potatoes absorb that beefy goodness while becoming wonderfully tender, and the carrots contribute color and sweetness.

The cream of mushroom soup melts into the broth as it cooks, so the finished stew already comes out with a creamy, gravy-like consistency rather than a thin broth. If you'd like it even thicker, I've included an easy option below.

Ingredients You'll Need

You only need four main ingredients, rounded out with two easy pantry helpers:

• 2 pounds beef stew meat, cut into bite-sized pieces
• 1½ pounds potatoes, cut into 1-inch chunks
• 4 to 5 medium carrots, cut into chunks
• 4 cups beef broth

Pantry helpers: A diced onion and a can of cream of mushroom soup join the four main ingredients — the soup is what gives the finished stew its creamy, gravy-like texture. Salt and pepper can be added to taste without complicating the basic recipe, and if you have them available, garlic powder, thyme, Worcestershire sauce, or bay leaves can also boost the flavor.

Kitchen Tools You'll Need

• 6-quart slow cooker
• Cutting board
• Sharp knife
• Measuring cup
• Wooden spoon
• Ladle or large serving spoon

A vegetable peeler is optional if you prefer potatoes without their skins.

Ingredient Additions and Substitutions

One of the best things about Mulligan stew is its flexibility.

Change the potatoes — Yukon Gold potatoes have a creamy, buttery texture and hold together nicely. Russets will soften more and can naturally thicken the broth. Baby red potatoes are another excellent option.

Change the vegetables — Fresh carrots are the classic choice here, but celery, parsnips, or a bag of frozen mixed vegetables can easily stand in or be added alongside them.

Swap the soup — Cream of celery or cream of chicken soup both work in place of cream of mushroom if you'd rather change up the flavor base.

Substitute the beef — Cubed chuck roast is an excellent substitute for packaged stew meat. Chuck contains connective tissue that becomes wonderfully tender during slow cooking.

Make the broth richer — A tablespoon or two of Worcestershire sauce adds savory depth without much extra effort.

How to Make Slow Cooker 4-Ingredient Mulligan Stew

Here's where this recipe really shines — preparation takes only a few minutes.

Step 1: Prepare the Vegetables

Wash the potatoes thoroughly and peel them if desired, then cut them into approximately 1-inch chunks along with the carrots. Dice the onion. Keeping the pieces similar in size helps everything cook evenly.

Step 2: Layer the Beef and Vegetables

Place the beef stew meat in the bottom of your slow cooker, then layer the potatoes, carrots, and onion on top. If you're using salt and pepper, season lightly at this stage. There's no requirement to brown the beef first, which keeps this recipe wonderfully convenient.

Step 3: Add the Soup and Broth

Spoon the cream of mushroom soup over the top of the vegetables without stirring it in, then pour the beef broth evenly over everything.

Step 4: Slow Cook

Cover and cook until the beef and potatoes are tender:

• LOW: approximately 7–8 hours
• HIGH: approximately 4–5 hours

Slow cookers vary, so use tenderness rather than the clock alone to determine when the stew is ready.

Step 5: Taste and Adjust

Stir everything together once the soup has melted into the broth, creating a thickened, creamy gravy. Taste and season with salt and freshly ground black pepper as needed. If you're using additional herbs or Worcestershire sauce, adjust those now too.

Step 6: Serve

Ladle the steaming stew into deep bowls, making sure everyone gets plenty of beef, potatoes, and carrots. Serve it piping hot with bread for soaking up the broth.

How to Make Mulligan Stew Thicker

The cream of mushroom soup already gives this stew a nicely thickened, gravy-like broth, but if you'd like it even heartier, about 20–30 minutes before serving whisk 2 tablespoons cornstarch with 2 tablespoons cold water until completely smooth. Stir the slurry into the hot stew, cover, and continue cooking on High until the broth thickens further.

Alternatively, mash several cooked potato pieces against the side of the slow cooker and stir them back into the broth for natural thickening.

What to Serve With It

This stew is already a complete meal, but bread makes an especially good companion. Try serving it with:

• Buttermilk biscuits
• Crusty French bread
• Cornbread
• Garlic bread
• Soft dinner rolls
• Simple green salad

A warm, buttered biscuit dipped into that savory beef broth is hard to beat!

Storage Instructions

Refrigerator — Allow leftovers to cool promptly, transfer them to an airtight container, and refrigerate for up to 3–4 days.

Freezer — Mulligan stew can be frozen in freezer-safe containers for approximately 2–3 months. Leave a little room for expansion. Potatoes may become slightly softer after freezing and thawing.

Reheating — Reheat gently in a saucepan over medium-low heat until steaming hot throughout. Individual servings can also be reheated in the microwave, stirring periodically for even heating.

A Little Background

Mulligan stew isn't defined by one rigid historical recipe. The name has been associated in the United States with communal, improvised stews made from whatever meat, vegetables, and other ingredients were available.

That adaptable character is exactly why a four-ingredient version works so well. Beef provides substance, potatoes add heartiness, carrots contribute variety, and broth brings everything together, with the soup lending a comforting, creamy backbone. Think of this recipe as a simple starting point rather than something that has to follow strict rules.

Nutritional Information

Approximate nutrition per serving, based on 6 servings:

• Calories: 470
• Protein: 38g
• Carbohydrates: 36g
• Fat: 19g
• Saturated Fat: 7g
• Fiber: 4g
• Sugar: 5g
• Sodium: 900mg

Nutrition information is an estimate and varies according to the beef, broth, soup, vegetables, potatoes, and serving size used.

Final Thoughts

This Slow Cooker 4-Ingredient Mulligan Stew is exactly the kind of dependable comfort-food recipe that makes busy days easier. With tender beef, hearty potatoes, sweet carrots, and a creamy, savory broth, this simple mix of pantry staples becomes a warm and satisfying family dinner.

Pile everything into the slow cooker, let those flavors slowly come together, and serve generous bowls with warm biscuits or crusty bread. Simple, hearty, and delicious — that's dinner sorted! If you try this recipe, leave a review and share a photo on Pinterest. I always love seeing how these cozy recipes turn out in your kitchen!