As the sun sets and the chill in the air deepens, there’s nothing quite like a warm, hearty meal to bring back fond memories of family dinners. Enter the Slow Cooker Beef Manhattan, a comforting classic where tender beef mingles with creamy mashed potatoes and rich gravy, showered over toasty bread. This recipe is not only an American favorite but also a beacon of convenience, transforming simple ingredients into a crowd-pleaser with minimal fuss. Perfect for those busy weeknights or cozy gatherings, it promises a delightful escape from the fast-food routine. Have you ever craved a meal that wraps you in a blanket of nostalgia? Let’s dive into this delicious journey together!

Why is this recipe a must-try?
Convenience: With the slow cooker doing the hard work, you can enjoy a delicious home-cooked meal with minimal preparation and fuss.
Comforting Flavors: The tender beef, creamy mashed potatoes, and rich gravy create mouthwatering flavors that evoke warm memories of family dinners.
Versatility: Customize with your favorite vegetables or bread varieties to perfectly suit your taste.
Time-Saving: Set it in the morning and come home to a satisfying meal that’s ready to serve.
Crowd-Pleaser: This dish is guaranteed to impress friends and family, making it ideal for gatherings or cozy nights in.
You’ll find even more comforting recipes like this one in my Beef Bourguignon Savory post!
Slow Cooker Beef Manhattan Ingredients
For the Beef
• Beef Roast – Tenderly cooked, this serves as the main protein; chuck or round roast works well as a substitution.
• Onion – Adds sweetness and depth; use a medium-sized onion, sliced for the best flavor.
• Beef Broth – Provides a flavorful cooking base; homemade broth or bouillon can also be used in a pinch.
For the Flavoring
• Worcestershire Sauce – Enhances umami flavor; soy sauce can be an alternative for a bolder taste.
• Soy Sauce – Adds saltiness and depth; opt for low-sodium soy sauce if you’re watching your salt intake.
• Garlic Powder – For an aromatic kick; fresh garlic can be substituted for an even bolder flavor.
• Onion Powder – Complements the onion flavor; can be used if fresh onions are unavailable.
• Dried Thyme – Offers a hint of herbal note; fresh thyme can be used if you have it handy.
• Black Pepper – Infuses mild heat and spiciness; adjust according to your personal taste.
• Salt – Essential for balancing flavors; consider omitting for low-sodium diets if needed.
For Thickening and Serving
• Cornstarch – Used for thickening the gravy; mix with cold water to create a slurry for easy incorporation.
• Bread – Serves as the base for the dish; white or Texas toast style works perfectly.
• Mashed Potatoes – Acts as a creamy layer; feel free to use homemade or pre-prepared mashed potatoes.
Create a comforting Slow Cooker Beef Manhattan with these delightful ingredients and experience the warmth of a home-cooked meal!
Step‑by‑Step Instructions for Slow Cooker Beef Manhattan
Step 1: Prepare the Slow Cooker
Start by placing the sliced onion at the bottom of your slow cooker. This will serve as a flavorful base and help to keep the beef moist during cooking. Make sure the onions are evenly distributed.
Step 2: Add the Beef
Gently lay the beef roast on top of the onions. Choose a chuck or round roast for best results, ensuring it’s nicely centered in the slow cooker. This positioning allows the juices to flow beautifully over the meat as it cooks.
Step 3: Pour in the Liquids
Carefully pour the beef broth over the roast, followed by the Worcestershire sauce and soy sauce. This flavorful combination creates a delicious cooking liquid that enhances the meat’s taste. Ensure the liquid covers most of the beef for optimal flavor infusion.
Step 4: Season the Beef
Next, sprinkle the garlic powder, onion powder, dried thyme, black pepper, and salt uniformly over the beef roast. These seasonings will infuse the meat with a savory aroma as it cooks, adding depth to your Slow Cooker Beef Manhattan.
Step 5: Set the Slow Cooker
Cover your slow cooker with its lid and set it to cook on LOW for about 8 hours or HIGH for 4 to 5 hours. Ensure the meat is cooked until fork-tender—look for it to easily shred apart when tested with a fork.
Step 6: Shred the Beef
After the cooking time, remove the beef roast from the slow cooker and place it on a cutting board. Using two forks, shred the beef into bite-sized pieces. Strain out the onion pieces from the liquid, returning the flavorful broth to the slow cooker.
Step 7: Thicken the Gravy
To create a luscious gravy, mix cornstarch with cold water to form a slurry. Stir this mixture into the warm beef broth in the slow cooker. Allow it to cook on HIGH for an additional 15-20 minutes, or until the gravy thickens to your desired consistency.
Step 8: Serve the Dish
When ready to serve your delicious Slow Cooker Beef Manhattan, place a slice of toasted bread on each plate. Top it with a generous portion of creamy mashed potatoes, pile on the shredded beef, and ladle thick gravy generously over the entire dish for comfort-food perfection.

Slow Cooker Beef Manhattan Variations
Feel free to make this comforting dish your own by exploring these delicious variations!
- Add Vegetables: Incorporate chopped carrots or peas for a nutritious twist that complements the savory beef beautifully.
- Whole Grain Bread: Swap in whole grain or multigrain bread for a hearty boost of fiber and a nutty flavor that enhances every bite.
- Fresh Herbs: Elevate the flavor profile by adding fresh rosemary or bay leaves while cooking to infuse a floral, earthy essence into your dish.
- Spicier Kick: For those who enjoy a little heat, toss in a pinch of red pepper flakes or some diced jalapeños to heat things up!
- Cream Cheese Layer: For a velvety taste, mix softened cream cheese into your mashed potatoes, creating an extra luxurious layer of goodness.
- Slow Cooker Beef Bourguignon: For a French-inspired twist, try incorporating red wine into the broth along with mushrooms for a rich, savory flavor reminiscent of my Beef Bourguignon Savory.
- Garlic Mashed Potatoes: Infuse garlic into your mashed potatoes for a fragrant and flavorful accent that pairs beautifully with the tender beef.
- BBQ Flavor: Mix some BBQ sauce into the gravy for a smoky, tangy twist that adds a fun barbecue flair to your Slow Cooker Beef Manhattan.
Embrace your creativity and have fun experimenting with these variations while keeping the comforting essence of this beloved dish intact!
Make Ahead Options
These Slow Cooker Beef Manhattan meals are perfect for busy home cooks looking to save time! You can prep the beef, seasonings, and broth up to 24 hours in advance by storing them in the refrigerator, allowing the flavors to meld overnight. Simply follow steps 1-4, then cover and refrigerate until you’re ready to cook. For the best results, when ready to serve, place everything in the slow cooker and cook on LOW for 8 hours or HIGH for 4-5 hours. The key is to shred the beef and thicken the gravy just before serving for that freshly-made taste, ensuring your meal remains just as delicious as if it were fully prepared at once. Enjoy the convenience of a hearty meal ready with minimal effort!
How to Store and Freeze Slow Cooker Beef Manhattan
Fridge: Store leftovers in an airtight container for up to 3 days. Make sure it cools to room temperature before sealing to prevent moisture build-up.
Freezer: For longer storage, freeze the Slow Cooker Beef Manhattan in a freezer-safe container for up to 3 months. Separate the beef, gravy, and mashed potatoes for better texture upon reheating.
Thawing: To enjoy the dish later, thaw overnight in the refrigerator before reheating. This helps maintain the flavor and texture.
Reheating: Reheat gently on the stovetop over low heat or in the microwave until warmed through, ensuring even heating for the best taste experience.
What to Serve with Slow Cooker Beef Manhattan
As comforting as a warm hug, this dish is perfect for crafting a cozy family meal that delights the senses.
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Creamy Mashed Potatoes: These smooth potatoes act as a luscious counterpart to the tender beef, soaking up all the rich gravy. A classic pairing that makes every bite pure bliss!
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Toasted Bread Slices: The toasted bread serves as the perfect base, offering a delightful crunch that contrasts beautifully with the soft textures of the beef and potatoes.
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Steamed Green Beans: Crisp-tender green beans add a fresh, vibrant crunch that lightens the richness of the beef. A sprinkle of salt enhances their natural flavor while keeping the meal balanced.
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Garlic Bread: Hot, buttery garlic bread brings a heavenly aroma and extra flavor to your table, perfectly complementing the savory gravy as it begs to be dipped.
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Caesar Salad: A crisp Caesar salad adds brightness with its tangy dressing, crunchy croutons, and Parmesan cheese, providing a refreshing counterpoint to the hearty beef dish.
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Red Wine: A glass of full-bodied red wine pairs flawlessly with the Slow Cooker Beef Manhattan, enhancing the umami flavors with its rich undertones.
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Chocolate Cake: For dessert, a slice of moist chocolate cake can satisfy the sweet tooth, contrasting the savory meal while adding a touch of indulgence to your evening.
Expert Tips for Slow Cooker Beef Manhattan
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Sear for Flavor: Sear the beef roast before placing it in the slow cooker to enhance the flavor with a rich, caramelized crust.
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Mix Cornstarch Well: Ensure the cornstarch slurry is mixed thoroughly to prevent lumps in your gravy. This helps achieve a smooth Slow Cooker Beef Manhattan.
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Prep Ahead: For busy weeknights, prepare all your ingredients the night before. Chop and refrigerate the vegetables, so you can simply assemble in the morning.
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Monitor Cooking Time: Keep an eye on the cooking time. The high setting can lead to overcooked beef, so stick to low and check for tenderness before serving.
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Add Nutrition: Incorporate carrots or peas for a boost of nutrients and added flavors. It transforms your Slow Cooker Beef Manhattan into a heartier meal.

Slow Cooker Beef Manhattan Recipe FAQs
What type of beef roast is best for Slow Cooker Beef Manhattan?
Absolutely! A chuck roast or round roast works wonderfully as they both become tender and flavorful in the slow cooker. Look for a roast with good marbling; this fat renders down during cooking, enriching the broth.
How should I store leftover Slow Cooker Beef Manhattan?
To store leftovers, place them in an airtight container and keep them in the refrigerator for up to 3 days. Allow the dish to cool to room temperature before sealing to prevent moisture buildup, which can affect the quality.
Can I freeze Slow Cooker Beef Manhattan?
Yes, you can freeze it for up to 3 months! To do this, divide the beef, gravy, and mashed potatoes into separate freezer-safe containers. This prevents ice crystals from forming, which can alter the texture when reheating.
What should I do if my gravy is too thin?
If your gravy turns out too thin, don’t worry! Combine a tablespoon of cornstarch with two tablespoons of cold water to make a slurry. Gradually stir this mixture into the bubbling broth in your slow cooker, then cook on HIGH for an additional 15-20 minutes until thickened to your liking.
Are there any dietary considerations for Slow Cooker Beef Manhattan?
Definitely! This recipe can be adjusted for low-sodium diets by using low-sodium beef broth and soy sauce. Also, individuals with gluten sensitivities can substitute the soy sauce with a gluten-free variety. Always read labels on condiments to ensure they meet dietary preferences!
Can I add vegetables to my Slow Cooker Beef Manhattan?
Very much so! Adding vegetables like carrots, peas, or even chopped celery can enhance both nutrition and flavor. Just chop them into bite-sized pieces and add them to the slow cooker along with the beef and liquids. They’ll cook down and become a delicious part of the dish.

Savory Slow Cooker Beef Manhattan: A Cozy Comfort Food Delight
Ingredients
Equipment
Method
- Start by placing the sliced onion at the bottom of your slow cooker.
- Gently lay the beef roast on top of the onions.
- Carefully pour the beef broth over the roast, followed by the Worcestershire sauce and soy sauce.
- Sprinkle the garlic powder, onion powder, dried thyme, black pepper, and salt uniformly over the beef roast.
- Cover your slow cooker with its lid and set it to cook on LOW for about 8 hours or HIGH for 4 to 5 hours.
- Remove the beef roast and shred the beef into bite-sized pieces.
- Mix cornstarch with cold water and stir this mixture into the warm beef broth in the slow cooker.
- When ready to serve, place a slice of toasted bread on each plate, top it with mashed potatoes, shredded beef, and gravy.

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