Beef Udon Stir Fry
JojoM

Stir fried tender beef shanks with chewy udon noodles and mixed vegetables in a spicy black pepper sauce. This dish can be prepared in 20 minutes or less.
What is Beef Udon Stir Fry?
Beef udon stir fry is a savory and satisfying meal that combines tender beef, chewy udon noodles, and a medley of colorful vegetables. It's a perfect dish for a quick weeknight dinner or when you're craving Asian cuisine. With this detailed recipe, you'll be able to create a mouthwatering beef udon stir fry in no time!
Ingredients for Beef Udon Stir Fry
- 300g flank steak, cut into 1/4 inch thick pieces
- 1/3 tsp salt
- 1/3 tsp baking soda
- 1 tsp cornflour
- 1 tbsp Shaoxing cooking wine
- 1 tsp dark soy sauce
- 400g udon noodles
- 1 tbsp freshly ground black pepper
- 1 tbsp soy sauce
- 1 tbsp oyster sauce
- 1 tbsp fish sauce
- 1 tsp dark soy sauce
- 4 tbsp vegetable oil
- 1 tbsp minced garlic
- 1 onion, chopped
- 1/2 tbsp minced ginger
- 300g mixed vegetables
- 1/2 bunch green onions
Ingredient Substitutes
If you're having difficulty finding some of the ingredients, here are some possible substitutions:
- Shaoxing cooking wine: Dry sherry or mirin
- Dark soy sauce: Regular soy sauce with a pinch of brown sugar
- Oyster sauce: Hoisin sauce or a mix of soy sauce and fish sauce
- Fish sauce: Worcestershire sauce or soy sauce
- Udon noodles: Thick spaghetti, linguine, or rice noodles
Method
-
Marinate the Beef Combine the flank steak with salt, baking soda, cornflour, Shaoxing cooking wine, and dark soy sauce in a bowl. Mix well and marinate for 15-20 minutes.
-
Cook the Udon Noodles Bring a pot of water to a boil, then add the udon noodles. Cook them according to the package instructions but slightly undercook them, as they will finish cooking in the wok.
-
Prepare the Sauce In a small bowl, mix together the freshly ground black pepper, soy sauce, oyster sauce, fish sauce, and dark soy sauce.
-
Toss the Noodles in Sauce Once the udon noodles are cooked, drain them and toss them in the prepared sauce.
-
Prepare the Vegetables Cut the mixed vegetables lengthwise and set aside. Chop the onion and mince the garlic and ginger.
-
Stir Fry the Beef Heat 1 tbsp of vegetable oil in a wok over high heat. Add the marinated beef and stir-fry for 1-2 minutes until slightly undercooked. Remove the beef from the wok and set aside.
-
Stir Fry the Aromatics In the same wok, add another tbsp of vegetable oil. Stir fry the garlic, ginger, and onions until fragrant and slightly golden.
-
Add the Vegetables Add the mixed vegetables to the wok and stir fry until they are slightly tender but still crisp.
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Combine Everything Add the seasoned noodles to the wok and turn the heat to high. Stir fry the noodles, vegetables, and aromatics together.
-
Add the Beef Back Return the cooked beef to the wok, and stir-fry everything together until the beef is cooked to your desired level of doneness.
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Serve Garnish the beef udon stir fry with the green parts of the green onions, and serve immediately.
Nutrition Information
Given the provided ingredients, here's a breakdown of the nutrition information per serving:
- Calories: 550
- Protein: 35g
- Carbohydrates: 58g
- Fiber: 5g
- Sugar: 7g
- Fat: 20g
- Saturated Fat: 4g
- Cholesterol: 60mg
- Sodium: 1500mg
Please note that these values may vary depending on the specific brands of ingredients used.
Top Tips and Secrets for Making the Best Beef Udon Stir Fry
- Use flank or tenderloin steak to get the most tender part of the beef.
- Cut the beef into similar-sized pieces to ensure they all cook at roughly the same time.
- Marinate the beef pieces for at least 4 hours to get the most flavour from the meat.
- When stir frying the beef, slightly undercook it as we will finish it off with the rest of the ingredients.
- When cooking the udon noodles, slightly undercook it as we'll be finishing it off in the wok.
- Use freshly ground black pepper as this has more aroma and flavour to it than ground black pepper.
FAQs
Can I use a different type of meat for this recipe?
Yes, you can substitute the flank steak with other meats like chicken, pork, or even tofu for a vegetarian option.
How can I make this dish spicier?
To add some heat to the dish, you can include red pepper flakes, chili oil, or sliced fresh chilies when stir-frying the aromatics.
Can I make this dish gluten-free?
Yes, use gluten-free noodles and substitute the soy sauce with tamari or coconut aminos. Make sure to check the labels of other sauces for hidden gluten.
How long can I store leftovers in the refrigerator?
You can store the leftover beef udon stir fry in an airtight container in the refrigerator for up to 3 days. Reheat in a wok or microwave before serving.
Can I freeze beef udon stir fry?
Yes, you can freeze it in an airtight container for up to 1 month. However, the texture of the noodles might change slightly when thawed and reheated.
Beef Udon Stir Fry
JojoMStir fried tender beef shanks with chewy udon noodles and mixed vegetables in a spicy black pepper sauce. This dish can be prepared in 20 minutes or less.

Chef's Tips
Prepare all ingredients in advance as stir-frying goes quickly.
Adjust pepper quantity if cooking for children.
Tools Used
Wok
Stirring Spoon
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Ingredients
Main Ingredients
Instructions
Preparation and Cooking
- 1
Marinate the beef in the salt, baking soda, cornflour, Shaoxing cooking wine, and dark soy sauce.
- 2
Cook the udon noodles in hot water. Slightly undercook the noodles as they'll finish cooking in the wok.
- 3
Make the sauce by mixing together the ground pepper, soy sauce, oyster sauce, fish sauce, and dark soy sauce.
- 4
Toss the udon noodles in the sauce.
- 5
Cut your vegetables lengthwise and prepare all before turning on the wok.
- 6
Stir-fry the beef in a hot wok with around 1 tbsp oil for 1–2 minutes. Slightly undercook and set aside.
- 7
Stir-fry the garlic, ginger, and onions until aromatic.
- 8
Add the remaining vegetables and stir-fry until slightly tender.
- 9
Add the seasoned noodles and turn the heat to high.
- 10
Add the beef back and stir-fry until cooked to your liking.
- 11
Serve with the green parts of the green onions.
Nutrition Facts
Serving Size: 1 serving
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.