Vegetarian Japchae Recipe (Korean Sweet Potato Glass Noodles) (2024)

(updated February 9, 2020) // by Phoebe Lapine // 2 comments

5 from 2 votes

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My recipe output has been at an all-time high recently. But it’s been at an all-time low on the site. Last week, you found out why. It was a good excuse, right??

Vegetarian Japchae Recipe (Korean Sweet Potato Glass Noodles) (1)

I’ve taken my book creativity suck as an excuse to mine some of my friends’ recipe gems for the blog, which has been a much needed helping hand, and conversely also something that’s stoked my creative fires when they are starting to dwindle.

A few weeks ago, I got my hands on my friend Hetty’s new cookbook, Family. Not only was I blown away by the photography, which literally made me want to lick the pages, but her recipes are always such a refreshing take on vegetarian main courses, something I am always trying to offer you guys more of here.

Vegetarian Japchae Recipe (Korean Sweet Potato Glass Noodles) (2)Vegetarian Japchae Recipe (Korean Sweet Potato Glass Noodles) (3)Vegetarian Japchae Recipe (Korean Sweet Potato Glass Noodles) (4)

The book offers very special glimpses into the family life, lineage, and cooking outputs of a variety of different families, including Hetty’s own. I could have flagged half the recipes to try, but instead dug into the Asian Roots section, which has a bundle of healthy takes on traditional dishes like this vegetarian Japchae recipe with braised eggs.

For those who are unfamiliar, Japchae is like the pad Thai of Korean cooking. It’s a staple noodle dish and one that can be easily adapted to be gluten-free thanks to the base being made from gelatinous, starchy sweet potato.

Vegetarian Japchae Recipe (Korean Sweet Potato Glass Noodles) (5)Vegetarian Japchae Recipe (Korean Sweet Potato Glass Noodles) (6)

If you can’t find authentic Japchae sweet potato noodles at a local Asian grocer, you can easily find rice vermicelli or glass noodles in the Asian aisle of Whole Foods. You can also make them completely paleo by using coconut aminos instead of tamari or soy sauce. Kelp noodles–which actually have a quite similar weight, thickness, and opacity—or spaghetti squash, which is a little thinner, are also great paleo options if you can’t find sweet potato noodles.

My favorite element of this recipe has nothing to do with noodles though. The soy sauce braised eggs make the japchae recipe feel like more of a complete meal, and it’s a technique I have always wanted to try but weirdly never had. There’s nothing like a salty savoury outside to kick your hard boiled eggs up a notch.

Vegetarian Japchae Recipe (Korean Sweet Potato Glass Noodles) (7)Vegetarian Japchae Recipe (Korean Sweet Potato Glass Noodles) (8)

Vegetarian Japchae Recipe (Korean Sweet Potato Glass Noodles) (9)

Read on for the Korean japchae recipe and for more delicious vegetarian dishes, definitely check out Hetty’s fantastic book, Family!

With health and hedonism,

Phoebe

Vegetarian Japchae Recipe (Korean Sweet Potato Glass Noodles) (10)

Vegetarian Japchae with Braised Eggs (Korean Sweet Potato Noodles)

Vegetarian Japchae Recipe (Korean Sweet Potato Glass Noodles) (11)

5 from 2 votes

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This Japchae recipe is adapted with permission from Hetty McKinnon's Family. These Korean sweet potato noodles are sweet and savoury, a simple and traditional dish often served over a bed of rice to create a more substantial main meal. The texture of sweet potato noodles is elastic, bouncy and surprisingly light. These japchae noodles are given heartiness with braised eggs, which are also slightly sweet and intensely satisfying. If you can’t find Korean sweet potato glass noodles, rice vermicelli works too!

Prep Time 10 minutes minutes

Cook Time 15 minutes minutes

Total Time 25 minutes minutes

Servings 4

Author Phoebe Lapine

Ingredients

  • 11 ounces sweet potato cellophane noodles
  • sunflower or vegetable oil
  • 1 small brown onion finely sliced
  • 2 garlic cloves very finely chopped
  • 1 carrot peeled and cut into thin matchsticks
  • 4 shiitake mushrooms finely sliced
  • 5 ½ ounces spinach trimmed and roughly chopped
  • 1 tablespoon sesame oil
  • 2 shallots finely sliced
  • 1 tablespoon sesame seeds white, black or both, toasted
  • salt and white pepper

Braised eggs

  • 7 tablespoons tamari or soy sauce
  • 2 tablespoons brown sugar
  • 1/2 cup water
  • 2 tablespoons mirin
  • 1 scallion
  • 4 6 hard-boiled eggs peeled

Instructions

  • To make the braised eggs, in a small pan that will snugly fit your eggs, add the tamari, sugar, water, mirin and chopped scallion, along with ½ cup of water. Bring to the boil, then reduce the heat to medium, add the hard-boiled eggs and simmer for 15 minutes, giving the pan a gentle roll around every few minutes to coat the eggs. Turn off the heat and scoop out the braising sauce – you will keep this for the noodles. Allow the eggs to cool.

  • Bring a large pot of salted water to the boil and add the sweet potato noodles. Cook according to the packet instructions for 2–3 minutes, until the noodles are just cooked. Drain and refresh under cold running water and, using kitchen scissors, cut the noodles so the strands are shorter and easier to eat. Set aside.

  • Place a wok or large frying pan over a high heat and add a big drizzle of oil. Add the onion, garlic and carrot to the wok, season with a pinch of sea salt and toss for 2 minutes. Add the mushrooms and cook for another 60 seconds. Next, toss in the noodles, spinach, sesame oil and about ½ cup of the reserved egg braising sauce and cook for 1–2 minutes, until the spinach is just wilted and everything is well coated in the sauce. Remove from the heat and add the shallots. Season with salt and pepper.

  • To serve, divide the japchae among plates and serve with the braised eggs on the side either halved or sliced up. Scatter over the sesame seeds.

Vegetarian Japchae Recipe (Korean Sweet Potato Glass Noodles) (12)If you make this, tag @phoebelapine and #feedmephoebe - I'd love to see it!

Vegetarian Japchae Recipe (Korean Sweet Potato Glass Noodles) (13)

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Comments

  1. Vegetarian Japchae Recipe (Korean Sweet Potato Glass Noodles) (14)Ramon Esteban Borrero Gonzalez says

    Vegetarian Japchae Recipe (Korean Sweet Potato Glass Noodles) (15)
    This recipe Japchae is very lovely to be simple in its preparation these Korean sweet potato noodles really are sweet and salty, I have it in my restaurant to be offering to the public, leaving so traditional and become a gourmet food specialist.
    It is a simple and very traditional dish, it can be served on a good rice to create a more substantial main meal.
    These japchae noodles can be served with stewed eggs, which are also slightly sweet and intensely satisfying.
    A lovely dish and great satisfaction in serving you.

    Reply

Vegetarian Japchae Recipe (Korean Sweet Potato Glass Noodles) (2024)

FAQs

Are Korean sweet potato glass noodles healthy? ›

Keep the Korean sweet potato glass noodles, which does not contain any refined wheat products, but packs a whopping 4 grams of fiber, 475% of your daily value of Vitamin A, and 33% the daily value of Vitamin C per serving!

What is the difference between sweet potato noodles and glass noodles? ›

While sweet potatoes are a good source of dietary fiber and have antioxidant properties, the glass noodles are just sweet potato starch noodles stripped of their nutritional benefits.

Is japchae made from sweet potato? ›

Japchae is made using sweet potato starch noodles, aka glass noodles. These delightfully chewy noodles have a low glycemic index, but other than that, they don't offer much nutrition. Their appeal is in their amazing texture, and ability to soak up the sauce in which they are stir-fried.

What is the difference between japchae and Chapchae? ›

Japchae (잡채 – or chapchae) is a classic Korean stir-fried noodle dish seasoned with a sweet and savory sauce. The name japchae describes a mix of finely cut ingredients—vegetables, egg, mushroom, and meat—that are included in the noodles.

Are glass noodles anti-inflammatory? ›

Glass noodles are sugar-free

By reducing sugar in your diet, you can help lower your cholesterol, blood pressure, chronic inflammation, and more. Because of this, glass noodles are often recommended to those with diabetes.

Are glass noodles better for you than rice noodles? ›

Glass noodles are lower in calories and GI.

This is because they can absorb a lot more water than rice and wheat noodles; so a plate of cooked glass noodles actually contains less carbs because there's more water in it. They are also lower in glycemic index than rice or wheat noodles.

Why do Koreans eat japchae? ›

Once a royal dish, japchae is now one of the most popular traditional celebration dishes, often served on special occasions, such as weddings, birthdays (especially dol, the first birthday, and hwangap, the sixtieth), and holidays.

Should japchae be hot or cold? ›

The beauty of japchae is that you can eat it hot, room temperature, or even cold. It makes a great on-the-go lunch, as the noodles don't get soggy and there's a nice balance of vegetables and starch. This dish is also nice for potlucks, as it doesn't have to be served hot.

Are sweet potato glass noodles low carb? ›

Essential Sweet Potato Glass Noodle (1 serving) contains 45g total carbs, 45g net carbs, 0g fat, 0g protein, and 180 calories.

What is japchae sauce made of? ›

Whisk soy sauce, sugar, sesame oil, and garlic in a bowl until sugar is dissolved into sauce. Bring a large pot of lightly salted water to a boil. Cook sweet potato noodles in the boiling water, stirring occasionally until cooked through but firm to the bite, 6 to 7 minutes.

How to know if japchae is spoiled? ›

Strange smells are also signs that the noodles are no longer edible. If your noodles have taken on a slimy texture, they won't just be unpleasant to eat, they could also be dangerous and spoiled. Spoiled noodles can carry bacteria that cause foodborne illnesses with symptoms like cramping, nausea, and vomiting.

What is a substitute for glass noodles in japchae? ›

Made with chewy, slippery sweet potato noodles (dangmyeon) which are available in large grocery stores, though can be substitute with glass noodles (bean thread noodles) or vermicelli noodles in a pinch. Makes a big batch – leftovers make for a terrific lunch!

How healthy is Korean sweet potato? ›

Health Benefits

Just like the other sweet potatoes, Korean sweet potatoes are rich in dietary fiber, which helps promote digestion and keeps you and your child full for longer. They are a great source of potassium, vitamin A, and vitamin C.

Are sweet potato glass noodles high in carbs? ›

Oriental Glass Noodles Sweet Potato Starch (1 serving) contains 18g total carbs, 18g net carbs, 0g fat, 0g protein, and 70 calories.

What Korean noodles are healthy? ›

Buckwheat Noodles (Japanese & Korean)

These noodles are typically served cold with vegetables in dishes like memil guksu, or served in a hot broth. They have about half of the calories of white wheat flour pasta, and higher protein content which is great for our vegetarian friends!

Is Korean glass noodles low carb? ›

Shirakiku Korean Japchae Glass Noodles With Vegetables (1 package) contains 46g total carbs, 44g net carbs, 2g fat, 2g protein, and 210 calories.

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