Japchae, the iconic Korean glass noodle dish, is typically brimming with savory meat and vibrant vegetables. But what if you could capture all the deliciousness and satisfying texture of this beloved classic without any animal products? This recipe delivers a stunningly authentic vegan Japchae experience, showcasing the magic of plant-based cooking. Forget the bland, rubbery vegan noodle dishes of the past – this recipe uses clever techniques to achieve that signature glossy, translucent noodle texture and rich, umami-packed flavor that makes Japchae so irresistible. We'll explore the secrets to perfectly cooked sweet potato noodles and a deeply flavorful, savory sauce that will have you questioning whether it's truly vegan.
Get ready to elevate your vegan cooking game with this restaurant-quality recipe. This detailed guide will walk you through each step, ensuring your vegan Japchae is a resounding success, packed with delicious vegetables and a stunning presentation. From prepping the vegetables to achieving that perfect glossy sheen, we'll cover every detail to help you create a dish that will impress even the most discerning palate. Let's dive into the recipe!
Tools Needed
- Two large pots
- Non-stick pan
Ingredients
- Cellophane noodles: 0.5 lb
- Dried mushrooms: 2
- Spinach: 0.5 lb
- Onions: 1.5 cups, julienned
- Carrots: 1 cup, sliced
- Sweet peppers (yellow & red): 1 cup, thinly sliced
- Soy sauce: 5 tbsp
- Dark brown sugar: 5 tbsp
- Cooking oil: 3 tbsp + additional for vegetables
- Minced garlic: 1 tbsp
- Black pepper: 1/8 tsp
- Sesame oil: 0.5 tbsp (optional)
- Sesame seeds: 1 tbsp
Step-by-Step Instructions
Step 1. Prepare Ingredients & Noodles
- one for noodles, one for spinach. More water is needed for the noodles.
- Julienne onions, slice carrots and sweet peppers.
- Cook cellophane noodles for 7 minutes on medium-high heat. Rinse in cold water to remove excess starch.
- Cook spinach for 30 seconds to 1 minute on medium-high heat. Rinse in cold water and squeeze out excess water. Season with salt.




Step 2. Make the Sauce & Cook Noodles
- In a non-stick pan, combine soy sauce, dark brown sugar, and cooking oil. Mix well.
- Add noodles to the boiling sauce and fry for about 3 minutes until the sauce is almost gone. Cook on medium-high heat.


Step 3. Sauté Vegetables
- onions, carrots, and sweet peppers (and mushrooms if using). Season each vegetable with a pinch of salt and fry for about 1-2 minutes in separate batches in a little oil.

Step 4. Combine & Finish
- Add fried vegetables, minced garlic, and black pepper to the noodles. Fry for 2 minutes. Turn off the heat.
- Season with sesame oil (optional) and sprinkle sesame seeds on top before serving.


Read more: Glass Noodle Stir-fry with Shrimp & Veggies: Easy Korean Recipe
Tips
- For glassy noodles, mix the sauce well before adding noodles.
- Rinsing noodles thoroughly removes excess starch for better texture.
Nutrition
- N/A
FAQs
1. Can I use regular noodles instead of sweet potato noodles for this recipe?
While you can substitute, sweet potato noodles (dangmyeon) are crucial for the authentic texture and taste of Japchae. Other noodles may become mushy or lack the characteristic chewiness.
2. How do I make the sauce glossy and shiny?
The glossiness comes from the cornstarch slurry added at the end. Make sure to whisk it well before adding it to the hot sauce and stir continuously for a minute or two until it thickens.
This vegan Japchae recipe proves that plant-based cooking can be both incredibly delicious and visually stunning. With a little patience and attention to detail, you can easily recreate this restaurant-quality dish in your own kitchen. Enjoy the satisfying chewiness of the noodles and the explosion of flavors in every bite!