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Top 8 Soba Noodle Substitute You Should Not Miss

What are soba noodle substitutes? Korean buckwheat noodles, beet noodles, udon noodles, somen noodles, ramen, etc. Click here to get the instructions.


Soba noodles are different from other normal types; they have a thick and tough texture that can be served with either sauce or soup. Due to their distinctiveness, it’s not an easy feast to find a perfect soba noodle substitute. Otherwise, you can not feel the unique taste of Soba. 

Furthermore, not every noodle can go with sauce like Soba. Such recipes like Instant noodles can not be the alternative for Soba, or else you will get trouble with digestion.

When selecting the best options for Soba, there are several criteria to be noticed. The most important thing is to find noodles that have a similar shape to the original. The texture should be thick, long, and tough. Besides, the ingredients need to be plant-based or come with the same features as buckwheat flour. Here are the top eight soba noodle substitutes you can consider.

8 Best Soba Noodle Substitutes For Your Meal 

1. Korean Buckwheat Noodle

Korean buckwheat pasta is a close partner of Japanese Soba. It has a long and thin texture, coming in light brown. The Korean version is made from buckwheat or sweet potato flour, so its taste is quite similar to the Japanese recipe. 

Both the two types can be eaten with hot or cold soup. You can add some vegetables or beef to the bowls to boost the flavor. Moreover, they are very beneficial for health as they have limited fat and high calories. 

The only difference between the two textures is that Korean pasta is thinner and tougher as it is made from potato flour. These characteristics could be an ideal option for someone that loves feeling the texture in one bite.

There are various ways to serve this Korean pasta; they are the best buckwheat soba noodle substitute. If you love Korean cuisine, you can try out this new flavor by adding some hot chilies and kimchee to the bowl. For the Japanese style, you can mix it with some mustard and a few slices of almond sushi. 

Korean Buckwheat Noodle substitute for soba noodle

2. Beet Noodle

This is a unique substitute for Soba as it is 100% made from nature. Beet pasta is cooked from a vegetable with the same name; people usually take the beet’s roots to make dough. This texture attracts eaters by its outstanding purple color initiating from the beet. 

Compared with buckwheat-based noodles, beet ramen delivers the same chewy texture. However, unlike Soba’s round shape, beet ramen has a flat surface and shorter length. The beet flavor profile is not as tasty as the cold Japanese one. Its mild taste can go well with any ingredients, from sweet to spicy touches. 

This natural food is suitable for vegetarians as it is gluten-free and good for health. Beet pasta is the best replacement for cold buckwheat-based noodles. You can mix it with some other vegetables or some yogurt to get the best flavor.

One disadvantage of this substitute is that it is hardly available on the supermarket’s shelves. You must do it on your own at home by purchasing the beet’s roots at the market or raising the plants in your garden.

Beet Noodle

3. Udon Noodles

This dish has a lighter color and a thicker and creamier texture than buckwheat-based noodles. Udon is made from wheat flour, salt, and water, giving you a thick texture. Restaurants usually combine Udon with other foods such as shrimps, eggs, or seaweed.

You can easily encounter Udon in two forms: the round and the square shape. When cooked, the texture will swell up like spaghetti and turn light yellow. Compared to buckwheat-based noodles, Udon is not that tasty. The big reason for this difference is that Soba is made from buckwheat, while wheat flour is the main ingredient in Udon.

In addition, buckwheat contains higher energy than the wheat flour, so you will need more Udon to get satiated. However, Udon’s soup is more appetizing than the Soba’s. Besides, the Udon texture is tougher and thicker so that it will be the optimal replacement for Soba Maki or Hiyashi Soba.

Kamut Udon Noodles subsitute for Soba Noodle

4. Somen Noodles

Somen is completely distinctive from other noodles due to its appearance and making process. It is five times as small as buckwheat-based types with only 1.3mm in width. These are the smallest noodles among other Japanese cuisines. Besides, making this small noodle takes about one to two years, so you should buy it at the store instead of making it by yourself.

Somen is made mainly from wheat and saltwater. Therefore, it has white color and will not expand when cooked. This dish is better used in cold water and paired with Tsuyu. The Japanese have a very creative way to savor Somen. They let the strings run on a cold stream in a bamboo pipe, and customers will take them by chopsticks. 

As Somen is the noodles used specifically in the summer, it could be an awesome substitute for cold buckwheat-based dishes such as Mori Soba and Hiyashi Soba. It would help if you noticed that Somen could not be replaced for Hot soup soba because it will not taste good in hot water.

Somen Noodles

5. Yakisoba Noodles

Yakisoba is a compound name structured from Yaki (means fry) and Soba (means noodle). This is a famous stir-fried noodle in Japan Street cuisine. 

Its appearance is quite akin to buckwheat-based noodles. It has two sizes: thick and thin. Yakisoba has a light yellow color, and it will turn into a bright color when cooked. 

This street cuisine is often served with a special sauce, which will make up the unique taste of Yakisoba. Normally, people mix it with small-cut pork and vegetables such as carrot, onion, and seaweed. 

Yakisoba is very suitable to replace stir-fried soba noodles. Also, there is one notion that Yakisoba is fried noodles so that it can not go with the soup.

Yakisoba Noodles

6. Kelp Noodles

Kelp pasta may seem strange to some people. This is a Korean food that is initiated from natural ingredients, mainly seaweed. Unlike other pasta, this seaweed dish has a slim and transparent outlook.

Kelp pasta is very good for health as the seaweed contains many minerals and is gluten-free. Anyone who pursues a balanced diet or wants to lose weight should consider this dish. It is highly recommended to pair kelp pasta with sesame and salad to bring out the best flavor.

In terms of usage, the noodles can be used with soup or gravy, just like Soba. Moreover, kelp contains lower calories than Soba as it is gluten-free and purely made from natural ingredients. However, this dish can cause itchiness for anyone allergic to seaweed.

This plant-based course will be the ultimate choice if you find a replacement for the salad soba or Zaru soba.

Kelp Noodles

7. Ramen Noodles

Ramen is one of the most prominent noodles in Japanese culture. Its ingredients consist of wheat, salt, and a special component, alkaline water. By stewing pork or chicken bones for a few hours, the ramen soup offers a subtle, flavorsome touch to every taste bud.

Coming with a long and thin texture, it will bloom and turn into a light yellow color once heated up. Unlike Soba, ramen can only be served with hot soup, but there are several ways to mix it with other ingredients. Normally, people eat ramen with green onion, chashu, bacon, or some boiled eggs. 

Ramen could be the ultimate stand-in for hot soba soup due to its excellent stewing broth. Furthermore, it is advisable that you enjoy ramen with cognac or a substitute for cognac.

ramen soup Noodles

8. Quinoa Noodles

This is the healthiest dish in the portfolio due to its nutritious ingredients. Quinoa pasta is made from flour mixed with quinoa. There is the fact that the carbs proportion takes up nearly 21% of the weight of the grain.

When cooked, quinoa noodles won’t get mushy, delivering a comparable taste to soba with a nutty kick.

This dish can be consumed both in cold and hot pasta. You can replace Mori soba or Hiyashi soba with this gluten-free pasta. In addition, quinoa noodles work wonders for your health because it helps lower blood sugar and reduces weight.

Quinoa Noodles

Guide To Choose Soba Noodle Substitutes 

Gluten-free Options

If you are gluten allergic or the gluten doesn’t suit your taste, you may choose the non-gluten pasta. Gluten-free foods are very beneficial for your health as they can ease digestive problems and celiac disease.

 Such dishes as Korean buckwheat and quinoa pasta will be safe for you. If you are a seafood lover, kelp pasta is also an amazing option. These gluten-free recipes taste as good as the normal ones.  

Veggie Options

Suppose you are on a strict diet but still want to enjoy the toughness of pasta. Or you are afraid that the wheat will make you become fat. Some types can meet your demand.

Plant-based pasta like beet or kelp can delight your meal. Beet’s roots are extremely supportive of your respiratory. They can reduce blood pressure, regulate oxygen flow in the lungs, and purify the liver. Kelp is also a potential candidate; it can prevent cancer and relieve stress.

Regular Alternative Favor

The flavor of Soba is too obsessive for you, but it is unavailable in your kitchen. In such cases, you can choose the common options from the portfolio. Ramen, Somen, and Udon are the most popular dishes among consumers. Their taste is quite similar to Soba. Better yet, they are available at every corner of the stores so you can find them easily. 

Although these three dishes are tasty, you should not include them in your diet more than three times per week. They contain gluten that is not good for your immune system in the long term.

Homemade Soba Noodles – Guide To Do


  • Buckwheat flour (2 cups)
  • Hot water (¾ cup)
  • Spelt flour (½ cup)
  • Rolling spin
  • A big bowl
  • A filter

Homemade Soba Noodle


Step 1: Place the filter above the bowl and pour the buckwheat flour onto it. This step will separate the clogged flour nicely.

Step 2: Mix flour with hot water. You pour the water onto the bowl and stir quickly to make the flour mix well with the water. 

Step 3: Knead the mixture until it consolidates into a dough. If you feel the dough is a little dry, add a spoon of water. Conversely, in case the dough is too moist, put on a spoon of flour and continue kneading.

Step 4: Rolling the dough: Spread the spelt flour under the table to prevent the dough from sticking to the surface. Use the rolling pin to spread the dough until it becomes a flat ⅙-inch rectangle.

Step 5: Slice the noodle: You spread a layer of all-purpose flour on the surface of the dough. Use a ruler to orientate the cutting pavement. Cut along the ruler to make the small noodles. Then you cook the Soba and enjoy the meal. 

Soba Noodles Nutrition Facts 100

Reduce the risk of heart disease: Soba is a buckwheat-based dish. The grain content in the noodles can be beneficial to the cardiovascular system. Therefore, people eating Soba can lower the likelihood of getting heart disease.

Wound healing: This buckwheat-based dish has a small portion of manganese. According to many scientific types of research, manganese is a supportive component in reducing inflammation. If we eat grains for six weeks, the inflammation will be erased dramatically. 

Boost the cell growth: As the soba noodles contain a large amount of protein, they can help elevate the development of the cell elements in the body. When the cells keep growing, it also helps improve the immune system.

Control blood sugar: This dish boasts a lower carb content than other pasta and noodles. Moreover, it is packed with fiber, which helps us control the blood sugar in our bodies. 

Here are the nutrition facts about buckwheat-based noodles:

Protein: 8 grams

Carbohydrates: 42 grams

Fiber: 3 grams

Calories: 99 (per 100 grams)

Sodium: 60 mg


Are Soba Noodles Healthier Than Pasta?

Regarding nutrition facts, buckwheat-based noodles contain higher levels of fiber and protein than the pasta, and the pasta has more carbs than the Soba. As mentioned before, high fiber content is much better than high carb content. 

In addition, buckwheat-based noodles have only 113 calories per proportion, but traditional pasta contains 220 calories per serving. This calorie information indicates that pasta poses a higher risk of obesity. To sum up, Soba is healthier than pasta regarding its nutritional content.

However, if you are wondering: What pasta can I substitute for soba noodles?, there are some options. You can try wheat spaghetti, rice noodles, or ramen. Those pastas will be good for your health as long as you consume them moderately.

What’s The Difference Between Soba And Udon Noodles?

Soba  Udon
Color: Soba has light brown color.

Size: It has thin and long noodles.

Taste: Soba tastes a little nutty so it is often served as a light dish.

Color: Udon has dark yellow in its original form, when being cooked, it turns light yellow.

Size: It has a thicker and creamier texture than Soba. 

Taste: Udon has a milder flavor.


In conclusion, when talking about a soba noodle substitute, there are eight dishes for your reference: Korean buckwheat, Beet, Udon, Somen, Yakisoba, Kelp, Ramen, and Quinoa. Each type has its unique flavor; you can choose gluten-free or veggie-based types, depending on your need.

However, we suggest that ramen is the best replacement for this buckwheat food as it is very delicious and its flavor is the most similar to Soba.

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