Discover a vibrant and incredibly satisfying meal with our **Sesame Noodles with Lemongrass Tempeh Crumbles**. This recipe transforms simple tempeh into savory, aromatic crumbles, perfectly paired with quick-cooking noodles tossed in a rich sesame-soy dressing. It’s a culinary journey that balances robust flavors with ease of preparation, making it an ideal choice for a healthy and hearty plant-based meal any day of the week. This dish is not only delicious but also caters to various dietary needs, being completely vegan, gluten-free (with tamari), and nut-free.

Why You’ll Love These Lemongrass Tempeh Noodles
If you’re looking for a meal that’s both quick to prepare and bursting with exotic flavors, this recipe is your answer. Born from a desire to utilize ingredients I had on hand – fresh noodles and versatile tempeh – this stir-fry quickly became a favorite. The tempeh is marinated in a fragrant blend of ginger, garlic, bright lemongrass, umami-rich soy sauce (or tamari), and aromatic sesame oil, then roasted until perfectly golden and crumbly. These savory crumbles are the star, providing a fantastic texture and depth of flavor. Meanwhile, the noodles are effortlessly coated in a dressing of sesame oil, tangy rice vinegar, soy sauce, a hint of garlic, and a touch of sriracha for a gentle kick. The combination creates a harmony of tastes and textures that will tantalize your taste buds.
Beyond its incredible flavor, this dish stands out for its flexibility and health benefits. It’s naturally plant-based, offering a wholesome protein source from tempeh. By opting for tamari, it becomes a fantastic gluten-free option, and its nut-free nature makes it accessible to those with allergies. You can easily customize it by adding your favorite blanched or roasted vegetables, or even swapping out the tempeh for other proteins like tofu or chickpeas. Whether you’re a seasoned vegan chef or new to plant-based cooking, these Sesame Noodles with Lemongrass Tempeh Crumbles promise a delightful and straightforward cooking experience.

Key Ingredients for Success
Crafting these delectable Sesame Noodles with Lemongrass Tempeh Crumbles relies on a few key ingredients that deliver maximum flavor and texture. Understanding each component and its role will help you achieve the best results, and even inspire creative substitutions. Let’s delve into what makes this dish truly special:
- Tempeh: The star protein! This fermented soybean product offers a firm texture and a mild, nutty flavor, making it perfect for absorbing marinades. When crumbled and roasted, it develops a wonderfully satisfying, almost meaty bite. It’s also an excellent source of plant-based protein and probiotics.
- Fresh Lemongrass: This aromatic herb is crucial for the distinctive, bright, citrusy, and slightly gingery notes that define the tempeh crumbles. Its unique fragrance elevates the entire dish. When preparing, remember to use only the tender, pale inner parts of the stalk, finely chopped. If fresh lemongrass is unavailable, a good substitute involves increasing the amount of green onion and ginger, and adding a splash of lime juice for that essential zing.
- Aromatics (Garlic, Ginger, Green Onion): These form the fragrant foundation of the tempeh marinade. Freshly minced garlic and ginger provide warmth and pungency, while the white parts of green onions add a subtle sharpness.
- Soy Sauce (or Tamari): Provides the essential umami depth and savory base for both the tempeh marinade and the noodle dressing. For a gluten-free version, always opt for tamari, which offers a similar rich flavor profile.
- Maple Syrup: A touch of sweetness from maple syrup balances the savory and tangy elements in the tempeh marinade, promoting beautiful caramelization during cooking.
- Sesame Oil: Used judiciously in both the tempeh preparation and the noodle dressing, sesame oil imparts a distinct, nutty aroma that is characteristic of many Asian-inspired dishes. A little goes a long way!
- Sriracha: For those who appreciate a bit of heat, sriracha adds a spicy kick. Adjust the amount to your preference or omit entirely for a milder dish.
- Rice Noodles: The perfect canvas for our flavorful sauce. Any variety of rice noodles works well – think pad thai noodles, thin vermicelli, or broader stir-fry noodles. They cook quickly and absorb flavors beautifully.
- Rice Vinegar: Adds a crucial tangy bright note to the noodle dressing, cutting through the richness and elevating the overall taste.
Ingredient Substitutions for Dietary Needs & Preferences:
- Lemongrass Substitute: If fresh lemongrass is hard to find, don’t worry! Increase the amount of green onion and ginger in the tempeh marinade and add 1 tablespoon of fresh lime juice to achieve a similar bright, zesty profile.
- Tempeh Substitute: While tempeh is highly recommended for its unique texture and nutritional benefits, you have several options if you need an alternative. Consider using slightly mashed cooked chickpeas or white beans for a softer crumble, or crumbled super-firm tofu for a similar texture. Soy curls are another excellent choice: simply soak dried soy curls in the marinade, then chop them before sautéing into crumble size. Seitan can also be used, or any other preferred plant-based meat crumble substitute.
- Soy Substitute: For a soy-free version, replace soy sauce with liquid aminos. You might want to enhance the savory depth further by adding some chickpea miso. Additionally, ensure you use one of the non-soy tempeh substitutes mentioned above.
How to Make Lemongrass Tempeh Crumbles with Sesame Noodles
Creating this flavorful dish is simpler than you might think. Follow these step-by-step instructions for a perfect batch of Sesame Noodles with Lemongrass Tempeh Crumbles.


Step 1: Prepare the Lemongrass Tempeh Marinade
Start by crumbling the tempeh into a medium-sized bowl. Aim for varied sizes, from fine crumbles to slightly larger pea-sized pieces, for interesting texture. Add the minced garlic, ginger, finely chopped lemongrass, the white parts of the green onion, soy sauce (or tamari), maple syrup, sriracha (if using), and water to the bowl. Mix all these ingredients thoroughly until the tempeh is evenly coated with the marinade. For best flavor absorption, cover the bowl and chill it in the refrigerator for at least 15 minutes, or up to a couple of hours if you have the time. This resting period allows the tempeh to soak up all those wonderful aromatics.
Step 2: Cook the Tempeh Crumbles
Heat a large skillet or wok over medium heat. Add 1 teaspoon of sesame oil. Once shimmering, add the marinated tempeh crumbles to the skillet, along with any remaining marinade. Cook over medium-high heat, stirring frequently, until all the liquid from the marinade has been absorbed and the tempeh crumbles begin to turn golden brown and slightly crispy at the edges. During cooking, use your spatula to press down and break apart any larger tempeh chunks to ensure an even crumble. This process typically takes about 7 to 10 minutes. Once cooked to perfection, remove the tempeh crumbles from the skillet and set them aside.


Step 3: Cook the Rice Noodles
While the tempeh is marinating or cooking, prepare your rice noodles according to the package instructions. Most rice noodles require soaking in hot water or a brief boil, then draining. Be careful not to overcook them; they should be al dente. Once cooked, drain the noodles well and set them aside.
Step 4: Combine Noodles with Sauce
Using the same skillet where you cooked the tempeh (no need to clean it, the residual flavors will only enhance the noodles!), add the cooked rice noodles. Pour in the soy sauce (or tamari), rice vinegar, and sesame oil. For extra flavor, you can optionally add a pinch of salt and black pepper, 1/4 teaspoon of garlic powder, and a drizzle of sriracha. If you desire creamy sesame noodles, now is the time to stir in 2 tablespoons of smooth peanut or almond butter. Toss everything together well over medium heat until the noodles are thoroughly heated through and evenly coated with the sauce. If the noodles appear dry, you can add a small amount of lime juice or vegetable broth to loosen them up. Taste and adjust the seasoning as needed.

Step 5: Assemble and Garnish
Divide the flavorful sesame noodles among serving bowls. Generously top each bowl with the prepared lemongrass tempeh crumbles. For an added layer of freshness and texture, garnish with chopped green onion (the green parts), a sprinkle of black pepper or red pepper flakes, sesame seeds, or toasted peanuts (if not following a nut-free diet). A final drizzle of fresh lime juice or an extra dash of sriracha can brighten the flavors further, if desired. Serve immediately and enjoy your vibrant, savory meal!
Tips for Perfection and Customization
This recipe is incredibly versatile and allows for numerous adjustments to suit your taste and what you have on hand:
- Add Your Favorite Veggies: Boost the nutritional content and visual appeal by incorporating blanched broccoli florets, sautéed bell peppers, shredded carrots, snow peas, or roasted asparagus. Add them to the skillet with the noodles to warm through, or serve them on the side. Pickled vegetables like quick-pickled cucumbers or carrots also make an excellent tangy contrast.
- Spice Level: The amount of sriracha is completely adjustable. For more heat, add extra to both the tempeh marinade and the noodle sauce. For a milder dish, simply omit it. Chili garlic sauce is another great option for a different kind of heat.
- Creamy Noodles: As mentioned, stirring in 2 tablespoons of smooth peanut butter or almond butter (if not nut-free) creates a wonderfully creamy and rich sauce for the noodles. Tahini can also be used for a similar effect with a different flavor profile.
- Storage: The lemongrass tempeh crumbles can be stored separately in an airtight container in the refrigerator for up to 3 days. While the noodles are best enjoyed fresh, leftovers can be refrigerated. Reheat gently, perhaps with a splash of water or broth, to prevent them from drying out.
- Perfecting Tempeh Texture: For extra crispy tempeh, ensure your skillet is hot and avoid overcrowding it. If making a larger batch, cook the tempeh in two separate batches.

Frequently Asked Questions (FAQs)
What kind of noodles are best for sesame noodles?
Rice noodles are excellent for this recipe as they cook quickly and have a delightful texture that readily absorbs the sauce. Varieties like pad thai noodles, thin vermicelli, or broad stir-fry rice noodles all work wonderfully. You could also use ramen noodles (ensure they are vegan) or even spaghetti for a fusion twist.
Can I prepare the tempeh crumbles ahead of time?
Absolutely! The lemongrass tempeh crumbles can be prepared up to 3 days in advance and stored in an airtight container in the refrigerator. This makes meal prep incredibly convenient. Reheat them gently in a skillet or microwave before serving with freshly cooked noodles.
Is this recipe genuinely nut-free?
Yes, this recipe is designed to be nut-free. We use sesame oil, which comes from seeds, not nuts. If you are adding a creamy element to the noodles, be sure to use a nut-free alternative like tahini or a seed butter, or simply omit it. Always check ingredient labels to ensure no hidden nut contamination if you have severe allergies.
How can I make this dish spicier?
To amp up the heat, you can increase the amount of sriracha in both the tempeh marinade and the noodle sauce. You can also add a pinch of red pepper flakes to the noodles, or serve with extra chili garlic sauce on the side.
What are the benefits of eating tempeh?
Tempeh is a fantastic plant-based protein source, made from fermented soybeans. It’s rich in protein, fiber, and various vitamins and minerals. The fermentation process makes it easier to digest and also provides beneficial probiotics. It has a firm texture and a mild, nutty flavor, making it highly versatile in cooking.
More Delicious Plant-Based Recipes to Explore
If you loved these Sesame Noodles with Lemongrass Tempeh Crumbles, you might be eager to try more flavorful plant-based dishes. Here are some other recipes featuring tempeh and exciting stir-fries:
More Tempeh Recipes:
- Teriyaki Tempeh with Soba Noodles: A savory and satisfying dish pairing marinated tempeh with earthy shiitake mushrooms and wholesome soba noodles.
- Tempeh, Potato, and Cauliflower in Tamarind Curry: A rich and tangy curry featuring hearty tempeh, tender potatoes, and cauliflower florets in a vibrant tamarind sauce.
- Sriracha BBQ Tempeh Tacos with Tahini Slaw: Spicy and smoky BBQ tempeh in soft tacos, complemented by a refreshing tahini slaw.
- Tempeh Tikka Masala with Kale: A plant-based twist on a classic, featuring marinated tempeh in a creamy, spiced tomato sauce with fresh kale.
More Stir-Fry Creations:
- Sticky Ginger Sesame Tofu Veggie Stir-fry: Crisp tofu and colorful vegetables coated in a sweet and spicy ginger sesame sauce.
- Hoisin Noodles and Tofu Stir-fry: A quick and easy stir-fry featuring tender tofu and brown rice noodles tossed in a savory hoisin sauce.
- Cashew Tofu and Veggies: A delightful stir-fry with crispy tofu, crunchy cashews, and a medley of fresh vegetables.
- Soy-Free Tofu Stir-fry with Sunbutter Sauce: A fantastic option for those avoiding soy, featuring tofu (or a soy-free alternative) in a rich and creamy sunbutter sauce.
Sesame Noodles with Lemongrass Tempeh Crumbles
By: Vegan Richa
Prep: 15 mins
Cook: 25 mins
Total: 40 mins
Servings: 4
Course: Main Course
Cuisine: Fusion, Vietnamese
Sesame Noodles with Lemongrass Tempeh Crumbles. Tempeh is marinated then roasted to make a delicious savory crumble which is served over quick noodles dressed in sesame oil and soy sauce. Vegan Gluten-free Nut-free Recipe.
Ingredients
For the Tempeh Crumbles:
- 8 oz tempeh, crumbled
- 2 cloves of garlic, minced
- 1/2 inch ginger, minced
- 1/3 cup finely chopped lemongrass (pale inner parts)
- 1/4 cup chopped green onion (white parts)
- 3.5 tbsp soy sauce (use tamari for gluten-free)
- 1.5 tbsp maple syrup
- 2 to 3 tsp sriracha (optional, adjust to taste)
- 1/3 cup water
- 1 tsp sesame oil
For the Sesame Noodles:
- 8 oz rice noodles (pad thai or stir-fry rice noodles)
- 2 tbsp soy sauce (use tamari for gluten-free)
- 2 tsp rice vinegar
- 1 tsp or more sesame oil
- 1/4 cup green onions (green parts) for garnish
- Black pepper or pepper flakes, sriracha, sesame seeds for garnish (optional)
Instructions
- Crumble tempeh into a bowl. Add minced garlic, ginger, chopped lemongrass, white parts of green onion, soy sauce, maple syrup, sriracha (if using), and water. Mix well to combine. Chill for at least 15 minutes, or a couple of hours for deeper flavor.
- Heat a skillet over medium heat. Add 1 tsp sesame oil. Add the marinated tempeh crumbles and cook over medium-high heat. Stir frequently until the marinade is absorbed and the tempeh edges are golden and slightly roasted. Break larger pieces with a spatula to create an even crumble. This takes about 7 to 10 minutes. Remove tempeh from the skillet and set aside.
- Cook the rice noodles according to package instructions. Drain well and set aside.
- Add the cooked noodles to the same skillet (where the tempeh was cooked). Add soy sauce, rice vinegar, and sesame oil. Optionally, add 1/4 tsp garlic powder and a pinch of salt for additional flavor, and a drizzle of sriracha. For creamy sesame noodles, stir in 2 tbsp smooth peanut or almond butter. Toss well over medium heat until noodles are heated through and evenly coated. If noodles are drying, add a splash of lime juice or broth. Taste and adjust seasoning.
- Distribute the noodles into serving bowls. Top generously with the cooked lemongrass tempeh crumbles. Add blanched or pickled veggies on the side if desired.
- Garnish with chopped green onion (green parts), black pepper, sesame seeds, or toasted peanuts. Drizzle with a little lime juice or extra sriracha if needed. Serve immediately.
Notes
- Lemongrass substitute: Use more green onion and ginger, and add 1 tbsp lime juice.
- Tempeh substitute: Use slightly mashed cooked chickpeas or white beans, crumbled super-firm tofu, or soy curls (soak dried curls in marinade, then chop and sauté). Seitan or other plant-based meat crumbles also work.
- Soy substitute: Use liquid aminos in place of soy sauce and enhance with chickpea miso for extra savoriness. Also, use one of the non-soy tempeh substitutes.
- Store tempeh crumbles refrigerated for up to 3 days. Noodles are best made fresh.
Nutrition
Nutrition information is for 1 serving (approximate):
- Calories: 356 kcal
- Carbohydrates: 55g
- Protein: 14g
- Fat: 9g
- Saturated Fat: 2g
- Sodium: 810mg
- Potassium: 382mg
- Fiber: 1g
- Sugar: 5g
- Vitamin A: 125IU
- Vitamin C: 7.3mg
- Calcium: 99mg
- Iron: 3mg
Nutrition information is automatically calculated, so should only be used as an approximation.
Did you make this recipe? We’d love to hear from you! Rate and comment below to share your experience!