Introduction to Slow Cooker Mongolian Beef
If you’re a busy professional juggling long work hours, social commitments, and maybe even a side hustle, meal prep can often feel like a daunting task. Enter the slow cooker, your new best friend in the kitchen! This kitchen gadget does the hard work for you while you’re out conquering the day.
Why slow cooking is the perfect solution for busy professionals?
Slow cooking allows you to enjoy delicious, home-cooked meals without the fuss. Imagine coming home to the tantalizing aroma of Mongolian beef wafting through your home, ready to serve with minimal effort. You simply set it, forget it, and let the flavors deepen as your dish simmers to perfection over hours.
Additionally, the slow cooker is a champ at tenderizing meats and infusing flavors, elevating simple ingredients into mouthwatering masterpieces. The blend of flank steak, soy sauce, ginger, and brown sugar creates a unique taste experience that can impress anyone, even on a hectic weeknight.
For more tips on maximizing your slow cooking experience, you might want to check this resource on using your appliance effectively. Whether you're coming home from a late meeting or a weekend adventure, your cozy dinner awaits—ready to nourish you and your loved ones.

Ingredients for Slow Cooker Mongolian Beef
Essential ingredients for a flavorful dish
To create a delectable slow cooker Mongolian beef, you’ll need simple ingredients that come together to deliver an explosion of flavor. Here’s a quick rundown of what you’ll need:
- Flank steak: This tender cut is the star of the dish, offering rich flavor and a melt-in-your-mouth texture.
 - Cornstarch: Helps to create a beautiful glaze and thicken the sauce, enhancing the overall mouthfeel.
 - Soy sauce: A key component that adds umami depth—opt for low-sodium to keep things balanced.
 - Brown sugar: This sweetener enhances the savory aspects while adding a hint of caramelization.
 - Aromatics: Minced garlic and ginger bring warmth and complexity, making every bite irresistible.
 
For a full list of ingredients, check out our complete recipe.
Tips for selecting the right flank steak
When shopping for flank steak, aim for cuts that are bright red with a good marbling of fat. This not only enhances flavor but also ensures tenderness during the cooking process. Local butcher shops often have the highest quality options, so don’t hesitate to ask for their recommendations. Freshly cut meat will elevate your slow cooker Mongolian beef, making it truly memorable! For more tips on selecting the best meat, consider visiting Beef It's What's For Dinner.
Preparing Slow Cooker Mongolian Beef
Slow cooker recipes can be a game-changer for busy professionals. They allow you to whip up a delicious meal with minimal effort, and Slow Cooker Mongolian Beef is no exception. With its tender slices of flank steak coated in a savory sauce, it’s sure to become a favorite in your weeknight rotation. Let's dive into the step-by-step process to make this amazing dish!
Coat the Flank Steak in Cornstarch
First up, tackle that flank steak! Slice it thinly against the grain and place it in a bowl. Add ¼ cup of cornstarch, and toss the steak until it's evenly coated. This simple step is key—it not only helps to tenderize the meat but also thickens the sauce later on. Cornstarch is a wonderful kitchen staple that many don’t think to use, but it can elevate your dishes remarkably.
Add the Ingredients to the Slow Cooker
Now that your steak is prepared, it's time to build your flavor base in the slow cooker. To the coated steak, add the following ingredients:
- 1 tablespoon toasted sesame oil
 - 1 teaspoon minced garlic
 - 1 teaspoon minced ginger
 - ½ cup low sodium soy sauce
 - ⅓ cup brown sugar
 - ½ cup water
 
Give everything a gentle stir to ensure the steak is well-coated. The combination of toasted sesame oil, garlic, and ginger provides a rich, aromatic profile that makes this slow cooker Mongolian beef irresistibly flavorful.
Cooking Time and Temperature Adjustments
Now, it's time to let your slow cooker work its magic! Cover it and choose your cooking setting. For a quicker option, set it on HIGH for 2-3 hours. If you've got more time, you can let it go on LOW for 4-5 hours. Either way, the steak will emerge tender, juicy, and infused with that mouth-watering sauce.1 Adjust depending on your schedule, and don’t forget to check on your meal occasionally to resist the temptation of peeking—but the aroma might just pull you in!
Adding the Finishing Touches with Green Onions
Once your cooking time is up, it’s time to stir in ½ cup of green onions cut into ½-inch pieces. This vibrant addition not only adds a pop of color but also enhances the dish with a mild, fresh flavor.
Serving It Up Right
Dish out your slow cooker Mongolian beef over a bed of steamed rice or with a side of stir-fried vegetables for a balanced meal. The tender beef and rich sauce pair perfectly with fluffy rice, soaking up all those delightful flavors. Have some sesame seeds on hand? A sprinkle on top can add both texture and a little extra flair!
Time-saving and delicious, this slow cooker Mongolian beef will soon be a staple on your dinner table. Enjoy!
[1]: For more tips on soy sauce substitutes and their health benefits, visit Healthline’s article on alternatives.

Variations on Slow Cooker Mongolian Beef
Utilizing Different Cuts of Beef
While flank steak is a classic choice for slow cooker Mongolian beef, don't hesitate to experiment with other cuts. Sirloin or chuck roast can add different textures and flavors, offering a whole new dining experience. Each cut brings its unique taste, so try them out and see what you like best!
Adding Veggies for a Nutritious Boost
Amp up your slow cooker Mongolian beef by throwing in some colorful vegetables! Bell peppers, carrots, or snap peas not only enhance the dish visually but also add essential nutrients. A good rule of thumb is to add the veggies halfway through cooking to ensure they stay crisp-tender. You’ll be surprised how easily you can sneak in some healthy goodness without sacrificing flavor!
Looking for inspiration? Check out The Kitchn for more ideas on ingredient variations!
Cooking tips and notes for Slow Cooker Mongolian Beef
Best practices for seasoning
When it comes to making your slow cooker Mongolian beef, don’t shy away from bold flavors! The key is to balance the salty soy sauce with the sweetness of brown sugar. Remember, using low-sodium soy sauce will allow you to control saltiness without compromising flavor. You can also experiment by adding a splash of rice vinegar for a hint of tanginess or some red pepper flakes if you enjoy a kick.
How to achieve the perfect sauce consistency
For a sauce that's just right, make sure you stir the sauce thoroughly to combine all the ingredients—even before you add the meat. If your sauce ends up too thin, a quick solution is to mix a tablespoon of cornstarch with an equal amount of cold water, then stir it into the slow cooker 30 minutes before serving. This can help thicken it to perfection! Adjusting the amount of water can also help achieve your desired sauce thickness. Enjoy your meal!
For more information on the perfect sauce consistency for slow-cooked dishes, check out this helpful resource.

Serving suggestions for Slow Cooker Mongolian Beef
Creative ideas for side dishes
When enjoying your slow cooker Mongolian beef, why not elevate the meal with some delightful side dishes? Here are some creative options:
- Steamed Jasmine rice: Its subtle sweetness complements the savory flavors of the beef perfectly.
 - Stir-fried vegetables: Quick-cook some broccoli, bell peppers, or snap peas for a colorful addition.
 - Crispy egg rolls: Crunchy and flavorful, they add a delightful contrast to the tender beef.
 
These side dishes not only enhance the dining experience but also make it visually appealing!
Perfect pairings for a complete meal
To turn your slow cooker Mongolian beef into a satisfying feast, consider these perfect pairings:
- Fresh cucumber salad: Light, refreshing, and a great way to balance rich flavors.
 - Sesame noodles: Their nutty flavor pairs wonderfully with the beef's umami profile.
 - Herbed tea or ginger ale: Both drinks cleanse the palate and complement the dish nicely.
 
With these suggestions, you’re on your way to a complete and delicious meal that your friends and family will love! For more inspiration, check out these sides that will match perfectly with your slow cooker dishes.
Time breakdown for Slow Cooker Mongolian Beef
Preparation time
Getting your ingredients ready for this slow cooker Mongolian beef takes about 15 minutes. Slice the flank steak, mix the sauce ingredients, and you’re almost there! 
Cooking time
Let the magic happen in the slow cooker with a cooking time of 2-3 hours on HIGH or 4-5 hours on LOW. The longer it cooks, the more tender and flavorful it becomes. 
Total time
From start to finish, you’ll just need about 5-6 hours. You can prep in the morning, set it on LOW, and come home to a delightful dinner waiting for you. Perfect for busy weeknights! 
For more tips on timing and slow cooking, check out The Kitchn’s guide on slow cooker methods.
Nutritional Facts for Slow Cooker Mongolian Beef
Understanding the nutritional profile of your meals is essential, especially when savoring delicious dishes like slow cooker Mongolian beef. Here's a breakdown of its key nutrients:
Calories
Each serving of this savory dish packs about 308 calories. It's satisfying enough to keep cravings at bay without overindulging.
Protein
With a whopping 30 grams of protein per serving, this recipe is not only tasty but also a great source of lean protein, making it ideal for anyone looking to build muscle or maintain energy throughout the day.
Sodium
While all that flavor comes at a cost, the sodium content is around 629 mg. Using low-sodium soy sauce helps keep it in check, which is beneficial for those watching their salt intake.
For more information on balanced eating, check out resources from the American Heart Association or Nutrition.gov. Enjoy your culinary adventures with slow cooker Mongolian beef while keeping your wellness in mind!
FAQ about Slow Cooker Mongolian Beef
Can I use an alternative to flank steak?
Absolutely! If you can't find flank steak or prefer something different, consider using sirloin or skirt steak. Both have great flavor and tenderize well in a slow cooker. Chicken thighs also make a fantastic substitute for a lighter option. Just adjust the cooking time to ensure everything is perfectly cooked through.
How can I store leftovers properly?
Leftovers from your slow cooker Mongolian beef can be a delicious treat for the next few days! Store them in an airtight container in the refrigerator for up to three days. If you want to keep them longer, consider freezing portions. They can last up to three months in the freezer! Just remember to let them thaw in the fridge overnight before reheating.
What can I serve with Mongolian beef?
This dish pairs beautifully with a variety of sides. Consider serving it over steamed rice or noodles to soak up that flavorful sauce. If you're looking for a healthier option, a side of stir-fried vegetables or a crisp salad works wonders, too! Want to explore more pairing ideas? Check out this creative guide on side dishes.
Conclusion on Slow Cooker Mongolian Beef
Embracing homemade meals for a healthier lifestyle
Incorporating dishes like slow cooker Mongolian beef into your meal rotation can bring nutrition and flavor to your table. Slow cooking not only enhances the meat's tenderness but also allows for a delightful blend of flavors while keeping the cooking process simple. You'll find that preparing homemade meals is a fulfilling way to nourish both yourself and your loved ones, promoting a festive atmosphere in your home. For more tips on healthy eating, visit the American Heart Association.

Slow Cooker Mongolian Beef
Equipment
- Slow Cooker
 
Ingredients
Meat
- 1 ½ pounds flank steak thinly sliced against the grain
 - ¼ cup cornstarch
 
Sauce
- 1 tablespoon toasted sesame oil
 - 1 teaspoon minced garlic
 - 1 teaspoon minced ginger
 - ½ cup low sodium soy sauce
 - ⅓ cup brown sugar
 - ½ cup water
 
Toppings
- ½ cup green onions cut into ½ inch pieces
 
Instructions
Cooking Steps
- Place the flank steak in a bowl with the cornstarch and toss to coat evenly.
 - Add the flank steak to the slow cooker.
 - Place the sesame oil, garlic, ginger, soy sauce, brown sugar and water in the slow cooker. Stir to coat the meat in the sauce.
 - Cover and cook on HIGH for 2-3 hours or LOW for 4-5 hours.
 - Stir in the green onions, then serve.
 





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