Spicy Potato Noodles

Why You’ll Love Spicy Potato Noodles

These spicy potato noodles have a uniquely chewy texture that makes them stand out from traditional wheat noodles. The dough comes together with simple ingredients, and the finished dish is coated in a fragrant chili oil that delivers heat, tang, and savory depth in every bite. This recipe is also naturally hearty, fun to make by hand, and easy to customize depending on your spice preference.

Ingredients

(Tip: You'll find the full list of ingredients and measurements in the recipe card below.)

1.1 pounds russet potato, peeled and cut into 1-inch pieces
½ teaspoon salt
1½ cup potato starch
½ cup warm water
2 tablespoons regular soy sauce
2 tablespoons Chinese black vinegar
2 tablespoons gochugaru, coarse or fine ground, or Chinese chili powder
1¼ teaspoons granulated sugar
⅛ teaspoon salt
2 tablespoons garlic, minced
1 stalk green onion, sliced
3 tablespoons neutral oil, such as avocado, sunflower, or grapeseed
⅓ cup cilantro, roughly chopped

Directions

Place the cut potatoes into a pot of boiling water and cook until fork-tender, about 10 to 15 minutes.

Drain the potatoes well and transfer them to a heatproof mixing bowl. Add the salt and mash with a fork until smooth and no visible chunks remain.

While the mashed potatoes are still hot, add the potato starch and mix until fully combined. Begin kneading the dough once it is cool enough to handle. This helps gelatinize the starch and makes the dough easier to shape.

Add the warm water and continue mixing until the dough absorbs the water and forms a mostly smooth, pliable dough. It will not be stretchy like bread dough, but it should be soft enough to shape.

Bring a large pot of water to a boil and place a large bowl of cold water nearby for cooling the noodles after cooking.

Divide the dough into 14 equal pieces. Keep the dough covered with a damp towel while working so it does not dry out. Roll each piece into a noodle about ½ inch thick.

Carefully lower the noodles into the boiling water, making sure they are fully submerged. Avoid overcrowding the pot, and gently stir after adding them.

Cook until the noodles float to the top, then continue cooking for 1 more minute. Remove them and transfer them to the bowl of cold water. Repeat with the remaining noodles.

To make the chili oil, place the soy sauce, black vinegar, gochugaru, sugar, salt, garlic, and green onion in a heatproof bowl. Heat the oil in a small pan until it just begins to smoke, then carefully pour it over the mixture. Let it settle, then stir well.

Drain the noodles thoroughly and place them in a large bowl. Add the chili oil and chopped cilantro, then toss until the noodles are evenly coated. Serve warm.

Servings and timing

This recipe makes 3 servings.

Prep and cook time together take about 35 minutes.

Variations

For a milder version, reduce the amount of gochugaru or use a less spicy chili powder. For extra brightness, add a splash of lime juice before serving. You can mix in cucumber, shredded carrots, or lightly steamed bok choy for added freshness and texture. For a more filling meal, top the noodles with sautéed mushrooms, crispy tofu, or a fried egg. You can also swap cilantro with parsley or leave it out if preferred.

Storage/Reheating

Store leftover noodles in an airtight container in the refrigerator for up to 3 days. For best texture, keep the noodles and sauce separate if possible, although they can also be stored already mixed.

To reheat, warm the noodles gently in a pan over low heat with a small splash of water to loosen the sauce. You can also microwave them in short intervals, stirring between each one. Avoid overheating, as the noodles can become too soft.

FAQs

Can I use gold potatoes instead of russet potatoes?

Yes, gold potatoes work well in this recipe and can be used as an alternative to russet potatoes.

Why do I need to mix the potato starch into the potatoes while they are hot?

The heat helps gelatinize the starch, which makes the dough more pliable and easier to shape into noodles.

What should the dough feel like?

The dough should feel soft and pliable, not stretchy like bread dough. It should hold together easily without being too dry.

Why do my noodles break when I cook them?

They can break if they are not fully submerged when added to the boiling water or if the pot is overcrowded.

Can I make the dough ahead of time?

It is best to shape the noodles while the dough is still warm, since warm dough is easier to handle and shape.

Is this dish very spicy?

It has a noticeable kick, but you can easily adjust the heat level by reducing the gochugaru.

What does Chinese black vinegar add to the dish?

Chinese black vinegar adds tanginess and depth, balancing the heat and savory flavors in the chili oil.

Can I freeze the noodles?

Yes, you can freeze the cooked noodles, though the texture may soften slightly after thawing and reheating.

What can I serve with spicy potato noodles?

They pair well with sautéed vegetables, tofu, eggs, or a simple cucumber salad for a complete meal.

Can I make this recipe without cilantro?

Yes, you can leave it out or replace it with another fresh herb if you prefer.

Conclusion

Spicy Potato Noodles are a delicious way to turn simple pantry ingredients into something exciting and deeply satisfying. With their chewy texture and bold chili oil coating, they offer a comforting meal that feels both fun and special. Whether you make them exactly as written or adjust the spice and toppings to suit your taste, this recipe is a great choice for anyone who loves flavorful homemade noodles.