Vegetarian Japchae Recipe
This Vegetarian Japchae Recipe features chewy Korean sweet potato noodles stir-fried with colorful vegetables in a savory-sweet sesame soy sauce. It's a delicious, healthy, and easy Korean dish perfect for dinner, meal prep, or special occasions!
Prep Time 20 minutes mins
Cook Time 25 minutes mins
Course Main Course
Cuisine Japanese
Servings 4
Calories 320 kcal
For the Noodles:
- 200 g 7 oz Korean sweet potato noodles (dangmyeon)
For the Sauce:
- 3 tablespoons soy sauce or tamari for gluten-free
- 1½ tablespoons sesame oil
- 1 tablespoon brown sugar
- 1 clove garlic finely minced
- 1 teaspoon toasted sesame seeds
Vegetables:
- 1 small carrot julienned
- 1 small red bell pepper thinly sliced
- 1 small yellow bell pepper thinly sliced
- ½ medium red onion thinly sliced
- 2 –3 shiitake mushrooms thinly sliced (rehydrate if dried)
- 100 g 3.5 oz spinach
- 2 scallions cut into 2-inch pieces
- ½ small zucchini julienned
Other:
- Neutral oil avocado or vegetable oil for stir-frying
- Extra sesame seeds for garnish
Step 1: Cook the Noodles
Boil a large pot of water and cook sweet potato noodles for 6–8 minutes until tender but chewy.
Drain, rinse under cold water, and toss with a little sesame oil. Set aside.
Step 2: Make the Sauce
In a bowl, whisk together soy sauce, sesame oil, brown sugar, minced garlic, and toasted sesame seeds.
Step 3: Prepare and Cook the Vegetables
Heat oil in a large pan over medium-high heat.
Stir-fry each vegetable group (carrots, peppers, onion, mushrooms, zucchini, scallions) individually for 1–2 minutes until just tender. Set aside.
Blanch the spinach briefly in boiling water (about 30 seconds), drain, and squeeze out excess water.
Step 4: Assemble the Japchae
In the same pan, add the cooked noodles and pour the sauce over.
Toss gently to coat the noodles.
Add all cooked vegetables and spinach.
Toss everything together carefully until well mixed and heated through.
Step 5: Garnish and Serve
- Texture Tip: Cook vegetables separately to keep them crisp and colorful.
- Storage: Store leftovers in an airtight container in the fridge for up to 3 days. Reheat gently in a pan or enjoy cold.
- Variations: Add tofu, tempeh, or chickpeas for extra protein. Mix in gochujang for a spicy twist!
- Gluten-Free Option: Use tamari instead of soy sauce.