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Mongolian Ground Beef Lo Mein

Mongolian Ground Beef Lo Mein

with Stir-Fried Broccoli & Bell Pepper
4.0(2.7K)Review SummaryRead review summary highlights
Courtney Laga
Courtney LagaUpdated on October 10, 2026
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Calories
: 
880 kcal
Protein
: 
39g protein
Total
: 
25 minutes
Difficulty
: 
Easy
Allergens:
  • Wheat
  • Sesame
  • Soy

Broccoli, bell pepper, and ground beef are stir-fried, then tossed with chewy lo mein noodles and a sweet soy–hoisin sauce in this easy Asian-inspired meal. The dish is finished with sesame seeds and a sprinkling of Korean chili flakes for just the right amount of heat.

Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
Serving amount

1 unit

Green Bell Pepper

⅓ tablespoon

Cornstarch

4.5 ounce

Lo Mein Noodles

(Contains: Wheat)

5 teaspoon

Rice Wine Vinegar

10 ounce

Ground Beef

1 teaspoon

Korean Chili Flakes

4 tablespoon

Sweet Soy Glaze

(Contains: Sesame, Soy, Wheat)

1 unit

Pho Stock Concentrate

1 unit

Broccoli

1 tablespoon

Sesame Seeds

(Contains: Sesame)

4 tablespoon

Hoisin Sauce

(Contains: Soy, Wheat)

Not included in your delivery

teaspoon (tsp)

Salt

1 tablespoon (tbsp)

Cooking Oil

teaspoon (tsp)

Black Pepper

per serving
Calories880 kcal
Fat34 g
Saturated Fat10 g
Carbohydrate103 g
Sugar43 g
Dietary Fiber5 g
Protein39 g
Cholesterol95 mg
Sodium2490 mg
Trans Fat1.5 g
Potassium670 mg
Calcium80 mg
Iron5 mg
Due to the different suppliers we purchase our products from, nutritional facts per meal can vary from the website to what is received in the delivered box, depending on your region.
•Large Pot
•Small Bowl
•Strainer
•Large Pan
•Medium Bowl

Cooking Steps

Prep & Cook Noodles
1
  • Bring a large pot of salted water to a boil. Wash and dry produce.

  • Cut broccoli into bite-size pieces if necessary. Core, deseed, and dice bell pepper into ½-inch pieces.

  • Once water is boiling, add noodles to pot. Cook, stirring occasionally, until al dente, 5-7 minutes. Drain and set aside.

Make Sauce
2
  • While noodles cook, in a small bowl, combine sweet soy glaze, hoisin, stock concentrate, vinegar, ¼ cup water, and 1 tsp cornstarch (½ cup water and 2 tsp cornstarch for 4 servings). 

Stir-Fry Veggies & Beef
3
  • Heat a large drizzle of oil in a large, preferably nonstick, pan over medium-high heat. Add broccoli, bell pepper, salt, and pepper. Cook, stirring often, until browned and tender, 5-7 minutes.

  • Add a splash of water and cook, stirring, until evaporated, about 1 minute more. Transfer veggies to a medium bowl.

  • Add another drizzle of oil to pan. Add beef*, salt, and pepper. Cook, breaking up meat into pieces, until cooked through, 4-6 minutes. TIP: If there’s excess grease in your pan, carefully pour it out.

  • Add drained noodles and sauce and cook, stirring continuously, until noodles are coated in sauce, 30-60 seconds.

  • Return veggies to pan and stir until combined.

Serve
4
  • Divide lo mein between bowls. Garnish with sesame seeds and as many chili flakes as you like. Serve.

Customer reviews

Review summary

Updated on Sep 2026
  • Flavor: Many loved the overall flavor, but the sauce leaned noticeably sweet — some balanced it with a splash of lime juice or extra soy sauce 🍲. A few found the hoisin too dominant and suggested reducing it in favor of more soy.
  • Ease of prep: Quick and straightforward on a weeknight; cooking the veggies and beef separately before combining keeps everything from getting soggy.
  • Suggestions: Add garlic (stirred in during the last minute of cooking the beef) to boost savory depth. Use rice instead of noodles if you prefer — several reviewers enjoyed it just as much that way. Consider a red or yellow bell pepper for a sweeter, more colorful result.
  • Leftovers: This dish reheats well — one reviewer found the flavors actually improved the next day.
  • Portions: The noodle quantity felt light relative to the beef and sauce for some; add extra noodles from your pantry if you want a more balanced ratio.
AI-generated from customer reviews

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