• About me
  • Contact
  • Work with me
  • About me
  • Contact
  • Work with me

New Treats to Try Today |

  • Home
  • Breakfast & Brunch
  • Dinner Ideas
  • Desserts & Sweets
  • Appetizers & Snacks
  • Home
  • Breakfast & Brunch
  • Dinner Ideas
  • Desserts & Sweets
  • Appetizers & Snacks
Slow Cooker Mongolian Beef dish served with rice and vegetables

Slow Cooker Mongolian Beef

Alice Wellington, December 18, 2025December 18, 2025
Jump to Recipe

Is Slow Cooker Mongolian Beef the Secret to a Healthier and More Delicious Dinner?

Did you know that using a slow cooker can actually enhance the flavor and tenderness of your meat dishes while saving you time in the kitchen? With busy schedules occupying our lives, many of us are turning to convenient cooking methods that not only simplify meal preparation but also allow us to savor rich, comforting flavors. Slow cooker Mongolian beef is not just a delightful dish; it can also be an incredibly nutritious option depending on the ingredients you choose. Let’s delve into this tantalizing recipe that promises to impress your taste buds without the hassle.

Ingredients List

  • Beef flank steak: This cut is perfect for slow cooking as it becomes tender and juicy. It’s a great source of protein and iron.

  • Soy sauce: Provides depth and umami flavor. You can use low-sodium soy sauce for a healthier option.

  • Brown sugar: Adds a touch of sweetness that balances the savory flavors. You could swap this with coconut sugar for a less processed alternative.

  • Garlic cloves: Fresh minced garlic infuses the dish with aromatic flavor and has numerous health benefits, including immune support.

  • Ginger: Fresh ginger offers a spicy kick while aiding in digestion. You can substitute with ground ginger if fresh isn’t available.

  • Red pepper flakes: For those who enjoy a bit of heat, these flakes can enhance the dish without overwhelming the palate.

  • Green onions: These not only provide a pop of color but also add a fresh, slightly pungent flavor. You can replace them with chives if preferred.

  • Cornstarch: Used for thickening the sauce, it helps create that classic Mongolian beef glaze. You can opt for arrowroot powder as a gluten-free alternative.

  • Sesame oil: This ingredient provides a rich, nutty flavor that elevates the overall taste. Olive oil can be an alternative, but will change the flavor profile.

Timing

  • Preparation time: 10 minutes
  • Cooking time: 6 to 8 hours on low or 3 to 4 hours on high
  • Total time: Approximately 6 to 8 hours and 10 minutes

Cooking your Mongolian beef low and slow allows the flavors to meld beautifully, creating a comforting dish that’s worth the wait.

Step-by-Step Instructions

Step 1: Prepare the Beef

Begin by slicing the flank steak against the grain into thin strips. This will ensure tenderness when cooked.

Step 2: Mix the Sauce

In a bowl, whisk together soy sauce, brown sugar, minced garlic, grated ginger, and red pepper flakes. This fragrant mixture is the heart of your dish.

Step 3: Combine Ingredients in the Slow Cooker

Place the sliced beef in the slow cooker. Pour the sauce mixture over the beef, ensuring that all pieces are well coated.

Step 4: Cook Low and Slow

Cover the slow cooker and set it on low for 6 to 8 hours or high for 3 to 4 hours. The longer you cook, the more tender the beef will be.

Step 5: Thicken the Sauce

If you prefer a thicker sauce, mix cornstarch with a little cold water to form a slurry. Stir this into the sauce about 30 minutes before serving.

Step 6: Add Green Onions

Five minutes before serving, stir in chopped green onions and drizzle with sesame oil for a touch of flavor enhancement.

Step 7: Serve and Enjoy

Spoon the Mongolian beef over steamed rice or noodles. Garnish with additional green onions and sesame seeds if desired.

Slow Cooker Mongolian Beef

Nutritional Value / Health Benefits

  • Protein: A vital nutrient for muscle repair and growth, beef is an excellent source of high-quality protein.

  • Iron: Crucial for blood health, iron helps carry oxygen in the blood. Beef is one of the best sources of heme iron.

  • Vitamins B6 and B12: These vitamins are essential for energy metabolism and maintaining a healthy nervous system.

  • Ginger: Known for its anti-inflammatory properties, ginger supports digestion and boosts the immune system.

  • Garlic: Contains compounds that enhance immune function; it’s also linked to reduced risk of chronic diseases.

Healthier Alternatives

  • Lean cuts of beef: Instead of flank steak, choose sirloin or eye of round for lower fat content without sacrificing flavor.

  • Low-sodium soy sauce: A better option for reducing sodium intake, which is beneficial for heart health.

  • Natural sweeteners: Consider substituting brown sugar with honey or maple syrup for a more natural sweetening option.

  • Whole grain options: Serve with brown rice or quinoa instead of white rice for added fiber.

Serving Suggestions

  • Serve over jasmine or basmati rice: These fragrant rice types complement the dish well.

  • Pair with steamed vegetables: Broccoli, sugar snap peas, or bell peppers add color and nutrients.

  • Garnish with sesame seeds: This adds texture and an extra layer of flavor.

  • Customize with heat: Add more red pepper flakes or sliced chili peppers to cater to your spice preference.

Common Mistakes to Avoid

  • Not slicing the meat properly: Always slice against the grain; this keeps the beef tender.

  • Overcooking the beef: Cooking too long on high can make the beef dry and tough. Stick to the recommended time for best results.

  • Skipping the cornstarch slurry: This step is crucial for achieving that classic glossy glaze typical of Mongolian beef.

  • Not allowing flavors to meld: Ensure you give ample cooking time; this dish benefits from slow cooking for enhanced flavor profiles.

Storing Tips

  • Refrigerate in an airtight container: This helps maintain freshness for up to 3-4 days.

  • Freeze leftovers: Store in freezer-safe bags for up to 2 months for a quick meal option later.

  • Reheat gently: Use low heat on the stovetop or microwave to avoid drying out the beef.

  • Add a splash of water: When reheating, adding a bit of water or broth can help restore moisture.

Conclusion

Slow cooker Mongolian beef is a delightful and nutritious dish that is easy to prepare and packed with flavor. With a few simple adjustments, you can make it even healthier. Try this recipe today and discover the joy of slow cooking. If you loved this recipe, leave a review, comment, or subscribe for more delicious updates.

Slow Cooker Mongolian Beef

FAQs

A: Q: Can I use chicken or pork instead of beef?
A: Yes, you can substitute with chicken or pork; just adjust the cooking time as required since chicken cooks quicker than beef.
B: Q: Is it possible to make this dish gluten-free?
A: Absolutely! Use gluten-free soy sauce or tamari and ensure all other ingredients are gluten-free as well.
C: Q: Can I add vegetables to this recipe?
A: Yes, adding bell peppers and carrots during the last hour of cooking can introduce great flavor and nutrients into the dish.
Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Slow Cooker Mongolian Beef


  • Author: admin
  • Total Time: 490 minutes
  • Yield: 4 servings 1x
  • Diet: Paleo
Print Recipe
Pin Recipe

Description

A delicious and nutritious slow cooker Mongolian beef dish that enhances flavor and tenderness while saving you time in the kitchen.


Ingredients

Scale
  • 1.5 lbs beef flank steak, sliced against the grain
  • 1/2 cup soy sauce (low-sodium for a healthier option)
  • 1/4 cup brown sugar (or coconut sugar)
  • 4 garlic cloves, minced
  • 1 tablespoon fresh ginger, grated (or ground ginger)
  • 1 teaspoon red pepper flakes
  • 4 green onions, chopped
  • 2 tablespoons cornstarch (or arrowroot powder)
  • 2 tablespoons sesame oil (or olive oil)

Instructions

  1. Slice the flank steak against the grain into thin strips.
  2. In a bowl, whisk together soy sauce, brown sugar, minced garlic, grated ginger, and red pepper flakes.
  3. Place the sliced beef in the slow cooker and pour the sauce mixture over it, ensuring all pieces are coated.
  4. Cover and cook on low for 6 to 8 hours or on high for 3 to 4 hours.
  5. For a thicker sauce, mix cornstarch with cold water to make a slurry and stir it into the sauce about 30 minutes before serving.
  6. Five minutes before serving, stir in the chopped green onions and drizzle with sesame oil.
  7. Serve over steamed rice or noodles, garnished with additional green onions and sesame seeds if desired.

Notes

Consider lean cuts of beef for lower fat content. You can also substitute with chicken or pork, adjusting cooking time as needed.

  • Prep Time: 10 minutes
  • Cook Time: 480 minutes
  • Category: Main Course
  • Method: Slow Cooking
  • Cuisine: Asian

Nutrition

  • Serving Size: 1 serving
  • Calories: 350
  • Sugar: 8g
  • Sodium: 700mg
  • Fat: 15g
  • Saturated Fat: 5g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 20g
  • Fiber: 0g
  • Protein: 30g
  • Cholesterol: 75mg

Keywords: Mongolian beef, slow cooker, beef recipes, Asian cuisine, comfort food

Did you make this recipe?

Share a photo and tag us — we can't wait to see what you've made!

Dinner Ideas Asian cuisinebeef disheseasy dinnerMongolian Beefslow cooker recipes

Post navigation

Previous post
Next post

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recipe rating ★☆ ★☆ ★☆ ★☆ ★☆

Meet Alice!

Hi, I’m Alice Wellington, the baker behind Alice Treats! I share easy, joyful recipes made with simple ingredients and a big dash of love. From one-pan dinners to little bites of dessert joy, I’m here to help you whip up treats that are perfect for sharing and fun to make!

Recent Posts

  • Creamy high protein beef pasta served in a bowl with herbs on top
    Creamy High Protein Beef Pasta February 12, 2026
  • Delicious Buffalo Chicken Bowl with fresh toppings and zesty sauce
    Buffalo Chicken Bowls February 12, 2026
  • Delicious mango coconut chia seed parfait in a glass
    Fresh Mango Coconut Chia Seed Parfait February 12, 2026
  • Delicious lemon pizza topped with fresh ingredients and zesty lemon slices
    Lemon Pizza February 12, 2026
  • Honey-Glazed Corn Casserole with vibrant corn and a sweet glaze
    Sweet Harmony Honey-Glazed Corn Casserole February 12, 2026

Subscribe to AliceTreats!

Pinterest @alicetreats

At Alice Treats, you’ll find easy-to-follow recipes full of sweetness and charm — from quick dinners to delightful desserts. Whether you’re baking for loved ones or just whipping up something cozy for yourself, every recipe is designed to be stress-free and perfect for sharing.

Browse

  • Breakfast & Brunch
  • Dinner Ideas
  • Desserts & Sweets
  • Appetizers & Snacks
  • Breakfast & Brunch
  • Dinner Ideas
  • Desserts & Sweets
  • Appetizers & Snacks

Legal

  • About me
  • Terms and Conditions
  • Privacy Policy
  • Disclosure Policy
  • About me
  • Terms and Conditions
  • Privacy Policy
  • Disclosure Policy

Contact

  • Contact
  • hello@alicetreats.com
  • Contact
  • hello@alicetreats.com

FOLLOW ALONG |

Copyright © 2025 AliceTreats . All rights reserved | by Webly

NINA LOGO (1)
  • Breakfast & Brunch
  • Dinner Ideas
  • Desserts & Sweets
  • Appetizers & Snacks
  • Contact
  • Work with me
  • Breakfast & Brunch
  • Dinner Ideas
  • Desserts & Sweets
  • Appetizers & Snacks
  • Contact
  • Work with me
About me