There’s something about a plate of tender roast beef, smothered in rich gravy, served over creamy mashed potatoes and buttery bread that feels like a warm hug from the inside out. Slow Cooker Beef Manhattan is the ultimate comfort food that’s perfect for busy days when you crave a hearty, homemade meal without spending hours in the kitchen. This recipe is a lifesaver—simple, flavorful, and practically effortless. I can’t wait to share my go-to method for putting this dish together!
Years ago, I discovered Beef Manhattan at a local diner, and I’ve been hooked ever since. But let’s face it—sometimes, we just don’t have time for stovetop cooking. That’s where the slow cooker comes in. It’s a game-changer! With just a handful of ingredients and minimal prep, you’ll have a melt-in-your-mouth meal that tastes like it came straight from a gourmet restaurant. Trust me, this is one slow cooker recipe you’ll want to make again and again.
Why You’ll Love This Recipe
Slow Cooker Beef Manhattan is everything you want in comfort food: hearty, rich, and soul-soothing. Here’s why this recipe stands out:
- Effortless cooking: Let your slow cooker do all the work while you handle your busy day.
- Simple ingredients: No fancy or hard-to-find items—everything you need is likely in your kitchen already.
- Perfect for family dinners: This dish is a crowd-pleaser that even picky eaters will love.
- Versatile: Easily adjust the seasoning, sides, and toppings to suit your taste.
- Unbelievably delicious: The slow cooking process creates tender beef and rich gravy that’s packed with flavor.
- Comfort food at its finest: This recipe is like a warm blanket on a cold day—a true classic.
What makes this recipe even better is its adaptability. Whether you’re hosting a cozy dinner or just craving a hearty meal after a long day, Slow Cooker Beef Manhattan fits the bill perfectly. Plus, it reheats beautifully, making it ideal for leftovers!
What Ingredients You Will Need
This recipe uses simple, wholesome ingredients to create a meal that’s bursting with flavor. Here’s what you’ll need:
- Beef roast: Look for chuck roast or bottom round roast (about 2-3 pounds)—both work beautifully for slow cooking.
- Beef broth: Use low-sodium broth for better control of seasoning.
- Onion: One medium onion, sliced thinly (adds sweetness and depth to the gravy).
- Garlic: Two cloves, minced (or more if you love garlic like I do!).
- Worcestershire sauce: A couple of tablespoons for that savory umami kick.
- Cornstarch: About 2 tablespoons mixed with water to thicken the gravy.
- Mashed potatoes: Prepare separately or use store-bought for convenience.
- Bread: Thick slices of white or sourdough bread to serve as the base.
- Salt and pepper: Just enough to season the beef and gravy to perfection.
Feel free to add other seasonings like thyme or bay leaves for added depth. And if you’re out of Worcestershire sauce, soy sauce is a good substitute in a pinch.
Equipment Needed
To make this recipe, you don’t need much—just your trusty slow cooker and a few basic kitchen tools:
- Slow cooker: A 6-quart model works well for this recipe.
- Cutting board and knife: For slicing the onion and prepping the beef.
- Tongs: Handy for transferring the beef in and out of the slow cooker.
- Small bowl: For mixing the cornstarch slurry.
- Whisk: To incorporate the slurry into the gravy seamlessly.
If you don’t have a slow cooker, a Dutch oven can be used for low-and-slow cooking in the oven—just adjust the temperature to around 300°F (150°C).
Preparation Method

- Prep the beef: Season the beef roast generously with salt and pepper. Set it aside while you prepare the other ingredients.
- Layer the ingredients: Place the sliced onion and minced garlic in the bottom of the slow cooker. Lay the seasoned beef roast on top.
- Add the liquids: Pour the beef broth and Worcestershire sauce over the beef. Make sure the liquid covers at least half of the roast.
- Cook: Cover and cook on low for 8-10 hours or high for 5-6 hours. The beef should be fork-tender when done.
- Prepare the gravy: Remove the beef and set it aside. Skim off excess fat from the liquid in the slow cooker. Mix the cornstarch with water to create a slurry and whisk it into the liquid. Cook on high for 5-10 minutes until the gravy thickens.
- Serve: Slice the beef and serve it over a slice of bread, topped with mashed potatoes and smothered in gravy.
Keep an eye on the beef as it cooks; slow cookers vary, so yours might finish faster or slower than expected. If the gravy seems too thick, add a splash of broth to adjust the consistency.
Cooking Tips & Techniques
Here are some tried-and-true tips to make sure your Slow Cooker Beef Manhattan turns out perfectly:
- Choose the right cut: Chuck roast is ideal for slow cooking because of its marbling, which breaks down into tender, juicy meat.
- Don’t rush: Low-and-slow cooking yields the best results. While high heat is an option, low heat is better for flavor development.
- Sear the beef: If you have time, searing the beef in a skillet before slow cooking adds extra flavor.
- Customize the gravy: Add a splash of heavy cream for richness or a dash of hot sauce for a spicy twist.
- Taste and adjust: Before serving, taste the gravy and adjust the salt and pepper as needed.
Trust me, once you master this recipe, you’ll be able to tweak it to suit your mood or occasion—it’s incredibly forgiving!
Variations & Adaptations
Here are some fun ways to make this recipe your own:
- Gluten-free: Use gluten-free bread and thicken the gravy with arrowroot powder instead of cornstarch.
- Low-carb: Skip the bread and serve over mashed cauliflower instead of potatoes.
- Seasonal twist: Add root vegetables like carrots and parsnips to the slow cooker for extra flavor and texture.
- Spicy version: Stir in a teaspoon of chili powder or cayenne pepper to the gravy for a kick of heat.
- Vegetarian adaptation: Substitute the beef with portobello mushrooms and use vegetable broth for the gravy.
One of my favorite variations is adding a splash of red wine to the broth—it elevates the flavor and gives the gravy a richer depth. Experiment and see what you love!
Serving & Storage Suggestions
Here’s how to serve and store your Slow Cooker Beef Manhattan like a pro:
- Serving temperature: Serve the beef hot, straight from the slow cooker, with warm mashed potatoes and bread.
- Presentation: Plate it up with a sprig of parsley for a pop of color or a side of steamed green beans for balance.
- Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days.
- Freezing: Freeze portions of beef and gravy in freezer-safe containers for up to 3 months.
- Reheating: Reheat in the microwave or stovetop, adding a little broth to loosen up the gravy.
The flavors deepen over time, making leftovers even more delicious—perfect for meal prep or a quick dinner later in the week!
Nutritional Information & Benefits
This Slow Cooker Beef Manhattan is both indulgent and packed with nutrients:
- Calories: Approximately 450 per serving (varies based on portions).
- Protein: High-quality protein from the beef.
- Iron: Beef is a great source of iron, supporting energy levels.
- Low-carb option: Swap mashed potatoes for cauliflower to reduce carbohydrates.
- Allergens: Contains gluten and dairy, so adjust accordingly for dietary needs.
As someone who loves hearty meals, I appreciate that this dish balances indulgence with wholesome ingredients—comfort food that doesn’t feel overly heavy!
Conclusion
Slow Cooker Beef Manhattan is the kind of recipe that wraps you in comfort and fills your home with mouthwatering aromas. It’s easy to make, endlessly adaptable, and perfect for any occasion. Whether you’re serving it to family, friends, or keeping it all to yourself, this dish is sure to become a staple in your meal rotation.
I’d love to hear how you make this recipe your own. Did you try a variation? Add a secret ingredient? Let me know in the comments below! And if you enjoyed this recipe, feel free to share it with someone who could use a little comfort food magic in their life.
Happy cooking, and remember—there’s nothing quite like a homemade meal to warm the heart!
FAQs
Can I use a different cut of beef?
Yes! Chuck roast or bottom round roast works best, but brisket or shoulder roast are great alternatives.
How do I make the gravy thicker?
If your gravy is too thin, mix an extra tablespoon of cornstarch with water and whisk it into the slow cooker until it reaches your desired consistency.
Can I cook this on high heat?
Absolutely! Cook on high for 5-6 hours instead of low for 8-10 hours, but keep an eye on the beef to make sure it doesn’t overcook.
Can I add vegetables to the slow cooker?
Definitely! Carrots, celery, and parsnips are great additions that complement the beef and gravy beautifully.
What’s the best way to reheat leftovers?
Reheat in the microwave or stovetop, adding a splash of beef broth to loosen the gravy as needed.
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Slow Cooker Beef Manhattan
Slow Cooker Beef Manhattan is the ultimate comfort food, featuring tender roast beef, rich gravy, creamy mashed potatoes, and buttery bread, all made effortlessly in a slow cooker.
- Prep Time: 15 minutes
- Cook Time: 8-10 hours (low) or 5-6 hours (high)
- Total Time: 8 hours 15 minutes (low) or 5 hours 15 minutes (high)
- Yield: 6 servings 1x
- Category: Main Course
- Cuisine: American
Ingredients
- 2–3 pounds beef roast (chuck roast or bottom round roast)
- 2 cups low-sodium beef broth
- 1 medium onion, sliced thinly
- 2 cloves garlic, minced
- 2 tablespoons Worcestershire sauce
- 2 tablespoons cornstarch mixed with water
- Mashed potatoes (prepared separately or store-bought)
- Thick slices of white or sourdough bread
- Salt and pepper to taste
Instructions
- Season the beef roast generously with salt and pepper. Set it aside while you prepare the other ingredients.
- Place the sliced onion and minced garlic in the bottom of the slow cooker. Lay the seasoned beef roast on top.
- Pour the beef broth and Worcestershire sauce over the beef. Make sure the liquid covers at least half of the roast.
- Cover and cook on low for 8-10 hours or high for 5-6 hours. The beef should be fork-tender when done.
- Remove the beef and set it aside. Skim off excess fat from the liquid in the slow cooker.
- Mix the cornstarch with water to create a slurry and whisk it into the liquid. Cook on high for 5-10 minutes until the gravy thickens.
- Slice the beef and serve it over a slice of bread, topped with mashed potatoes and smothered in gravy.
Notes
For added flavor, sear the beef before slow cooking. Customize the gravy with heavy cream or hot sauce. Add root vegetables like carrots or parsnips for extra texture.
Nutrition
- Serving Size: 1 plate with beef, b
- Calories: 450
- Sugar: 3
- Sodium: 850
- Fat: 18
- Saturated Fat: 7
- Carbohydrates: 35
- Fiber: 3
- Protein: 35
Keywords: Slow Cooker, Beef Manhattan, Comfort Food, Easy Dinner, Hearty Meal



