Introduction to Slow Cooker Mongolian Beef
Cooking can often feel like a race against time, especially for young professionals juggling work and life commitments. Enter the slow cooker—a magical kitchen appliance that allows you to create hearty, flavorful meals with minimal effort. One standout recipe that embodies this convenience is Slow Cooker Mongolian Beef. This dish not only offers a tantalizing blend of savory ingredients but also transforms your flank steak into a melt-in-your-mouth delight as it simmers slowly in a rich sauce.
Imagine coming home after a long day to the inviting aroma of tender beef infused with soy sauce and ginger. The beauty of Slow Cooker Mongolian Beef lies in its simplicity. With just a handful of ingredients and a few easy steps, you can prepare a meal that feels like a special treat. Plus, the slow cooking process ensures that the beef absorbs all the delicious flavors, making each bite a satisfying experience.
Whether you’re looking to impress at a dinner party or simply want to enjoy a comforting meal at home, this recipe is perfect for any occasion. Join the ranks of homemade food lovers and discover how easy it is to bring restaurant-quality dishes to your dinner table with minimal fuss. Get ready to savor the taste of this mouthwatering dish and delight in the compliments from family and friends!
Key Ingredients for Slow Cooker Mongolian Beef
Flank Steak (2 pounds): This cut is perfect for slow cooking as it becomes incredibly tender when cooked low and slow, absorbing all the rich flavors of the sauce.
Soy Sauce (1 cup): Provides a salty, umami depth that enhances the overall flavor of the dish, making it a crucial ingredient in this recipe.
Brown Sugar (1 cup): Adds a touch of sweetness to balance the savory notes of the soy sauce, creating a rich and complex flavor profile.
Minced Garlic (1 tablespoon): Infuses the dish with a fragrant, savory aroma that complements the beef beautifully.
Minced Ginger (1 tablespoon): Offers a warm and spicy kick that brightens the dish and adds depth to the overall flavor.
Cornstarch (1 tablespoon): Used to thicken the sauce at the end of cooking, giving it a luscious texture that clings to the beef.
Water (1 tablespoon): Helps dissolve the cornstarch and ensures a smooth consistency in the sauce.
Green Onions (4, chopped): Added as a garnish for freshness and a pop of color, enhancing both presentation and flavor.

Why You’ll Love This Recipe
Slow Cooker Mongolian Beef is a game changer for anyone looking to whip up a delicious meal with minimal effort. This dish is not only packed with flavor, but it also requires just a few simple ingredients and very little prep time. For busy young professionals, this recipe is perfect for weeknight dinners or even meal prep for the week ahead.
Imagine coming home to the rich aroma of tender beef simmering in a savory sauce—what could be better? The slow cooking process allows the flank steak to absorb all the delicious flavors, resulting in a tender and satisfying dish that everyone will love. Plus, it’s gluten-free, making it a versatile option for various dietary needs.
Another reason to love this recipe is its adaptability. You can easily serve it with rice, noodles, or even steamed vegetables, making it a complete meal in one pot. And let’s not forget the ease of clean-up! With just one slow cooker to wash, you can enjoy your meal without the stress of a messy kitchen. Experience the joy of a wholesome, homemade dinner with Slow Cooker Mongolian Beef—it’s sure to become a favorite in your household!
Variations of Slow Cooker Mongolian Beef
Spicy Twist
For those who crave a bit of heat, consider adding red pepper flakes or a sliced jalapeño to the sauce. This variation elevates the flavor profile and adds an exciting kick that pairs beautifully with the sweetness of the brown sugar.
Vegetable Additions
Incorporating vegetables can enhance both the nutrition and flavor of your Slow Cooker Mongolian Beef. Try adding bell peppers, broccoli, or snap peas in the last hour of cooking. This not only adds color but also provides a satisfying crunch to each bite.
Alternate Proteins
If you want to switch things up, consider using chicken thighs or even tofu for a vegetarian option. Both alternatives will absorb the savory sauce well, allowing you to enjoy the same rich flavors while accommodating different dietary preferences.
These variations make Slow Cooker Mongolian Beef a versatile dish that can be tailored to suit your taste buds, ensuring it remains a favorite in your meal rotation.

Cooking Tips and Notes
Perfecting Your Flank Steak
Choosing the right cut of meat is crucial for achieving tender Slow Cooker Mongolian Beef. Flank steak is ideal because it’s lean yet flavorful. To enhance tenderness, slice the meat against the grain, which helps break down the muscle fibers.
Timing is Everything
Cooking on low for 6-8 hours allows the beef to absorb all the savory flavors, making it melt-in-your-mouth delicious. If you’re short on time, cooking on high for 3-4 hours works too, but the texture might not be quite as tender. Remember, patience pays off in flavor!
Sauce Thicker and Flavorful
To achieve the perfect sauce consistency, mix cornstarch with water before adding it to the slow cooker. This step ensures an even thickness without clumps. If you prefer a richer flavor, consider adding a splash of rice vinegar or a dash of sesame oil for an extra layer of taste.
These tips will elevate your cooking experience, ensuring your Slow Cooker Mongolian Beef is a hit at the dinner table.
Serving Suggestions for Slow Cooker Mongolian Beef
Serving with Rice
One of the most popular ways to enjoy Slow Cooker Mongolian Beef is by serving it over a bed of fluffy white or brown rice. The rice soaks up the savory sauce, providing a perfect balance to the rich flavors of the beef.
Noodles for a Twist
For a delightful change, try serving the beef over cooked noodles, such as lo mein or rice noodles. This adds a different texture and makes the dish feel even more like a comforting, hearty meal.
Adding Vegetables
Consider adding steamed or stir-fried vegetables alongside the beef. Broccoli, bell peppers, or snap peas not only enhance the nutritional value but also add color and crunch, making the meal visually appealing.
These serving suggestions not only elevate your Slow Cooker Mongolian Beef experience but also allow for a customized meal that can cater to different tastes and preferences.

Time Breakdown for Slow Cooker Mongolian Beef
Preparation
Getting started with this delicious dish takes only about 15 minutes, as you’ll need to slice the flank steak and mix the sauce ingredients together.
Cooking
The real magic happens during the cooking process, which takes 6-8 hours on low or 3-4 hours on high, allowing the flavors to meld beautifully.
Total
In total, you’re looking at around 6-8 hours and 15 minutes from start to finish, making this a fantastic option for busy weeknights. For added efficiency, consider prepping the ingredients the night before, so you can simply pop everything into the slow cooker in the morning!
Nutritional Facts for Slow Cooker Mongolian Beef
Slow Cooker Mongolian Beef is not only delicious but also offers a well-rounded nutritional profile. Each serving contains approximately 320 calories, with 25 grams of protein, making it a satisfying meal option. The dish has 10 grams of total fat, including 3 grams of saturated fat. With 40 grams of carbohydrates, including 20 grams of sugar, it provides a balanced energy source. Additionally, it contains 800 milligrams of sodium, so it’s great to enjoy in moderation. This dish is perfect for young professionals seeking a tasty and fulfilling dinner!
FAQ based on “People Also Ask” section
What is the best cut of beef for Slow Cooker Mongolian Beef?
The best cut for this recipe is flank steak, as it becomes tender and flavorful when cooked slowly. Slicing it thinly against the grain further enhances its tenderness, making each bite enjoyable.
Can I make Slow Cooker Mongolian Beef ahead of time?
Absolutely! This dish is perfect for meal prep. You can prepare it the night before, store it in the fridge, and then simply cook it in the slow cooker the next day. Leftovers also reheat well, making it a convenient option for busy evenings.
How can I make Slow Cooker Mongolian Beef spicier?
For those who enjoy a bit more heat, adding red pepper flakes or sliced jalapeños can elevate the spice levels in the dish. You can also serve it with a spicy dipping sauce on the side for an extra kick.
What should I serve with Slow Cooker Mongolian Beef?
This dish pairs wonderfully with rice, noodles, or even steamed vegetables. The savory sauce complements these sides perfectly, making for a complete and satisfying meal.
Conclusion to Slow Cooker Mongolian Beef
Slow Cooker Mongolian Beef is not just a meal; it’s an experience that brings comfort and flavor to your dinner table. The tender beef, infused with a savory sauce, makes for a dish that is both satisfying and easy to prepare. With minimal effort and a few key ingredients, you can create a delightful dinner that impresses family and friends alike. Whether you serve it over rice, noodles, or alongside fresh vegetables, this recipe is sure to become a go-to favorite in your household. So why wait? Cook, save, and share this recipe to spread the joy of homemade Slow Cooker Mongolian Beef!
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Slow Cooker Mongolian Beef
- Total Time: 6-8 hours 15 minutes
- Yield: 6 servings 1x
- Diet: Gluten-Free
Description
A flavorful and tender Mongolian beef dish cooked slowly until the meat absorbs all the savory sauce.
Ingredients
- 2 pounds flank steak, sliced thinly against the grain
- 1 cup soy sauce
- 1 cup brown sugar
- 1 tablespoon minced garlic
- 1 tablespoon minced ginger
- 1 tablespoon cornstarch
- 1 tablespoon water
- 4 green onions, chopped
Instructions
- In a bowl, combine soy sauce, brown sugar, garlic, and ginger.
- Place flank steak into the slow cooker and pour the sauce over the meat.
- Cook on low for 6-8 hours or high for 3-4 hours.
- When ready, mix cornstarch and water together, then stir it into the slow cooker.
- Cook for an additional 30 minutes until the sauce thickens.
- Garnish with chopped green onions before serving.
Notes
- For added heat, consider adding red pepper flakes.
- Serve with rice or noodles for a complete meal.
- You can refrigerate leftovers and reheat them later.
- Prep Time: 15 minutes
- Cook Time: 6-8 hours
- Category: Dinner
- Method: Slow Cooker
- Cuisine: Asian
Nutrition
- Serving Size: 1 cup
- Calories: 320
- Sugar: 20 grams
- Sodium: 800 milligrams
- Fat: 10 grams
- Saturated Fat: 3 grams
- Unsaturated Fat: 6 grams
- Trans Fat: 0 grams
- Carbohydrates: 40 grams
- Fiber: 1 gram
- Protein: 25 grams
- Cholesterol: 70 milligrams
