Mongolian Beef Glass Noodles: A Quick Weeknight Recipe

Oh, friends, do you ever have those evenings where you crave something utterly comforting, yet vibrantly flavorful, without spending hours in the kitchen? I know I do! That’s where a bowl of Mongolian Beef Glass Noodles truly shines. This dish, with its tender flank steak, slippery glass noodles, and a sauce that’s the perfect balance of sweet and savory, feels like a warm hug on a plate. It’s a magical transformation of simple ingredients into a deeply satisfying meal.

I remember my grandmother used to say that the best meals weren’t always the most complicated, but the ones made with the most love. She’d often whip up simple, hearty soups, and while this isn’t one of her dessert recipes, it certainly carries that same spirit of warmth and generosity. It’s about bringing people together around a delicious, nourishing bowl.

This Mongolian Beef Glass Noodles recipe is not only incredibly easy to prepare, making it a fantastic weeknight warrior, but it’s also brimming with fresh flavors that everyone at your table will adore. My practical tip for busy evenings? Have all your vegetables prepped and ready to go; it makes assembly a breeze!

What You Need to Make This Recipe

To create this delightful soup, you’ll gather a handful of vibrant ingredients that dance together beautifully. Think succulent flank steak, wonderfully chewy glass noodles, and a rich, aromatic sauce built on low sodium soy sauce, hoisin, fresh ginger, and garlic – staples I always have in my pantry. These elements combine to give our Mongolian Beef Glass Noodles its distinctive, beloved flavor profile. You’ll find the full list of ingredients and precise measurements in the recipe card below.

How to Make Mongolian Beef Glass Noodles

Creating this satisfying soup is a delightful journey, beginning with preparing your tender flank steak and simmering the flavorful sauce. Next, you’ll quickly cook the beef and vibrant vegetables until perfectly tender-crisp, releasing their lovely aromas. Finally, everything comes together in a harmonious simmer with the glass noodles, creating a truly irresistible Mongolian Beef Glass Noodles experience that’s ready to warm your soul.

Mongolian Beef Glass Noodles Soup

Savor the rich, savory, and slightly sweet flavors of Mongolian beef in a comforting glass noodle soup. Thinly sliced beef, tender glass noodles, and crisp vegetables are bathed in a deeply flavorful broth, perfect for a hearty and quick weeknight meal.

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Prep Time 25 minutes mins

Cook Time 20 minutes mins

Total Time 45 minutes mins

Servings: 4 bowls

Course: Main Course

Cuisine: Asian, Chinese

Calories: 480

Ingredients Equipment Method Notes

Ingredients

  

For the Mongolian Beef

• 1 lb Flank Steak thinly sliced against the grain
• 1 tbsp Cornstarch
• 2 tbsp Vegetable Oil divided

For the Mongolian Sauce & Soup Base

• 1/2 cup Low Sodium Soy Sauce
• 1 tbsp Dark Soy Sauce optional, for color
• 1/4 cup Brown Sugar packed
• 2 tbsp Hoisin Sauce
• 1 tbsp Rice Vinegar
• 1 tbsp Fresh Ginger grated
• 4 cloves Garlic minced
• 1/2 tsp Red Pepper Flakes or to taste
• 4 cups Beef Broth
• 1/2 cup Water optional, for noodle cooking

For the Noodles & Vegetables

• 6 oz Glass Noodles (bean thread vermicelli)
• 1 medium Yellow Onion thinly sliced
• 2 Carrots julienned or thinly sliced
• 1 Red Bell Pepper thinly sliced

For Garnish

• 2 Green Onions chopped
• 1 tsp Toasted Sesame Seeds optional
• 1 tsp Sesame Oil for drizzling, optional

Equipment

• Large Wok or Deep Skillet
• Mixing bowls
• Whisk
• Sharp Knife

Method

 

Prepare the Beef & Sauce

1. Thinly slice the flank steak against the grain into bite-sized pieces. In a medium bowl, toss the sliced beef with 1 tablespoon of cornstarch until each piece is lightly coated. Set aside.
2. In a separate bowl, whisk together the soy sauce, dark soy sauce (if using), brown sugar, hoisin sauce, rice vinegar, grated ginger, minced garlic, and red pepper flakes. Set aside.

Cook the Beef & Vegetables

1. Heat 1 tablespoon of vegetable oil in a large wok or deep skillet over high heat until shimmering. Add half of the cornstarch-coated beef in a single layer and sear for 1-2 minutes per side until browned and slightly crisp. Do not overcrowd the pan. Remove the cooked beef and set aside. Repeat with the remaining beef, adding more oil if necessary.
2. Reduce the heat to medium-high. Add the remaining 1 tablespoon of vegetable oil to the wok. Add the sliced yellow onion, julienned carrots, and red bell pepper. Sauté for 3-5 minutes, until the vegetables are tender-crisp.

Assemble and Simmer the Soup

1. Pour the whisked Mongolian sauce mixture into the wok with the vegetables. Bring it to a quick simmer, scraping up any browned bits from the bottom of the pan.
2. Add the beef broth to the wok. Bring the soup to a gentle boil, then reduce the heat to low and return the cooked beef to the wok. Simmer for 5-7 minutes to allow the flavors to meld and the beef to tenderize further.
3. Add the dry glass noodles directly to the simmering soup. Cook for 3-5 minutes, or according to package directions, until the noodles are tender and translucent. If the soup appears too thick or the noodles need more liquid to cook properly, add the optional 1/2 cup of water.

Serve

1. Ladle the Mongolian Beef Glass Noodles Soup into individual serving bowls. Garnish generously with chopped green onions and a sprinkle of toasted sesame seeds. A drizzle of sesame oil can add an extra layer of flavor.
2. Serve immediately and enjoy!

Notes

For a spicier soup, increase the amount of red pepper flakes or add a dash of chili oil when serving. If you prefer a thicker soup, you can create a cornstarch slurry (1 tsp cornstarch mixed with 1 tbsp cold water) and stir it into the simmering broth until thickened to your desired consistency. Leftovers can be stored in an airtight container in the refrigerator for up to 3 days, though the noodles may absorb more liquid over time.

Pro Tips for Making This Mongolian Beef Glass Noodles

To ensure your Mongolian Beef Glass Noodles turn out perfectly every time, I’ve gathered a few of my go-to tricks from years of culinary experimenting. These little touches make all the difference, transforming a simple recipe into something truly memorable.

My Secret Trick: When slicing the flank steak, always cut against the grain. This makes the beef incredibly tender, ensuring every bite of your Mongolian Beef Glass Noodles is melt-in-your-mouth delicious. It’s a simple step, but one I never skip!

Don’t be shy with the fresh ginger and garlic! I always use a microplane to get a super fine texture, which infuses the broth with maximum aromatic goodness without any chunky bits. This depth of flavor is what makes this dish truly sing.

When it comes to the glass noodles, resist the urge to overcook them. They should be tender yet still have a delightful chew. I usually pull them off the heat a minute before I think they’re “done,” as they’ll continue to soften slightly in the warm broth of the Mongolian Beef Glass Noodles.

Taste and adjust! Before serving, I always give the broth a quick taste. Sometimes, a tiny splash more of rice vinegar can brighten it, or a pinch of brown sugar can balance the savory notes. Your kitchen, your creation!

Fun Variations for Mongolian Beef Glass Noodles

One of the things I love most about cooking at home is the freedom to play and adapt. This Mongolian Beef Glass Noodles recipe is a wonderful canvas for your creativity! Don’t be afraid to experiment and make it truly your own.

Veggie Boosters

My friend, Lisa, always adds extra vibrant vegetables to her soups, and it’s a brilliant idea here too! Feel free to toss in some broccoli florets, snow peas, or sliced mushrooms during the last few minutes of simmering. They add extra texture, nutrients, and a burst of color to your Mongolian Beef Glass Noodles.

Protein Swaps

While flank steak is classic, you could easily swap it for chicken breast or even firm tofu for a vegetarian option. Just adjust cooking times accordingly. My sister loves it with shrimp added right at the end for a quick-cooking, lighter alternative.

Spice It Up!

If you’re like me and enjoy a little extra kick, increase the red pepper flakes or add a dash of sriracha to the sauce. You could also swirl in some chili garlic sauce at the table for individual servings, letting everyone customize their heat level for their Mongolian Beef Glass Noodles.

What to Serve With Mongolian Beef Glass Noodles

This Mongolian Beef Glass Noodles soup is truly a meal in itself, hearty and complete. However, sometimes I like to add a little something extra to the table, just to round out the experience or make it feel even more special for a gathering.

I love serving it with a simple side of steamed edamame, lightly salted. The bright green pods offer a lovely contrast in color and texture, and it’s so easy to prepare while the soup simmers. It’s a healthy, satisfying little extra that my family always enjoys.

For a crunch, a small bowl of toasted cashews or peanuts sprinkled over the top of each serving adds a delightful texture and nutty flavor that complements the savory broth beautifully. It’s a quick-serving idea that elevates the whole dish.

And, of course, a warm cup of jasmine tea or even a light, crisp lager would be a wonderful accompaniment. My mom always insists on a good cup of tea with any comforting soup, and I tend to agree—it just completes the cozy picture.

How to Store This Delicious Soup

After enjoying a wonderful meal of this delicious soup, you might find yourself with a bit left over – and that’s a good thing! Properly storing your leftovers means another delightful meal awaits. Keeping your Mongolian Beef Glass Noodles fresh is quite simple.

Refrigeration

Once cooled, transfer any leftover soup to an airtight container. It will keep beautifully in the refrigerator for up to 3-4 days. When reheating, I like to warm it gently on the stovetop over medium-low heat, adding a splash of beef broth or water if it seems a little thick, ensuring the noodles don’t stick.

Freezing Tips

While you can freeze this soup, be aware that the glass noodles might become a bit softer in texture after thawing and reheating. If you plan to freeze, I recommend cooking the noodles separately and adding them fresh when you reheat the defrosted broth and other ingredients. This preserves the best texture for your Mongolian Beef Glass Noodles.

Reheating for Freshness

My personal tip for reheating any soup, especially one with noodles, is to gently bring it up to temperature. A quick burst in the microwave works, but I find the stovetop helps maintain the integrity of all the ingredients, bringing back that fresh-made taste. A sprinkle of fresh green onions after reheating always brings it back to life!

Nutritional Benefits

This hearty soup, featuring lean flank steak and an array of fresh vegetables like carrots and bell peppers, offers a wonderful balance of satisfying indulgence and wholesome goodness. The protein from the beef and fiber from the vegetables make for a nourishing meal that’s both satisfying and provides essential nutrients, truly making these Mongolian Beef Glass Noodles a treat you can feel good about.

FAQs

Can I make this soup vegetarian?

Yes, absolutely! You can easily make this a vegetarian Mongolian Beef Glass Noodles soup by swapping the flank steak for firm tofu or mushrooms and using vegetable broth instead of beef broth.

What are glass noodles made from?

Glass noodles, also known as cellophane noodles or vermicelli, are typically made from starch (like mung bean, sweet potato, or pea starch) and water, giving them their translucent appearance when cooked.

Can I use a different cut of beef?

While flank steak is ideal for its tenderness and quick cooking, you could use sirloin or even thinly sliced chuck steak. Ensure it’s cut against the grain for the best texture in your Mongolian Beef Glass Noodles.

How do I prevent the noodles from getting mushy?

To keep your noodles perfectly textured, avoid overcooking them initially. Cook them just until tender-chewy, and if reheating leftovers, do so gently on the stovetop, adding a splash of broth if needed.

Conclusion

Oh, what a joy it is to share this recipe for Mongolian Beef Glass Noodles with you! It’s truly a testament to how simple ingredients, combined with a little care and love, can create a meal that’s both deeply comforting and bursting with flavor. I hope this quick weeknight wonder inspires you to gather your loved ones around the table and create beautiful memories, one delicious bowl at a time. Happy cooking, sweet friends!