Spelt Udon-Style Noodles with Sesame Sauce and Cucumber

Servings: 4 Total Time: 1 hr 15 mins Difficulty: Medium
Thick, chewy spelt noodles tossed in a nutty tahini sauce
Shallow bowl of thick spelt noodles coated in sesame sauce with cucumber and spring onion on a wooden table View Gallery 2 photos

Spelt udon-style noodles are thick, chewy noodles made from spelt flour, water and salt, tossed here in a tahini and soy sesame sauce. The dough needs 10 minutes of kneading and a 40-minute rest. The noodles boil in 10 minutes.

The dough feels dry and crumbly at first. That’s normal. Keep kneading and it comes together into a firm, smooth ball. The spelt gives the noodles a soft bite and a mild nutty flavor.

The sauce is a quick whisk of tahini, soy sauce, rice vinegar and a little maple syrup. It stays creamy and clean, not heavy. Cucumber and spring onion add crunch.

You can cut the noodles up to 2 days ahead and keep them in the refrigerator. Boil them when you’re ready to eat, and the steps stay the same.

Why You’ll Love This Recipe

  • Noodles come from three pantry staples: flour, water and salt.
  • The cut noodles keep in the refrigerator for up to 2 days.
  • Spelt gives a soft chew and a mild nutty flavor.
  • The sauce takes 5 minutes and needs one small bowl.
Hands cutting folded sheets of floured spelt dough into 4 mm strips on a dusty wooden counter

Ingredient Notes

  • white spelt flour: Use white (light) spelt flour for a smooth dough. Wholemeal spelt works but needs about 10 to 15 ml more water and gives denser noodles.
  • tahini: Stir the jar well before measuring, since the oil separates. Smooth peanut butter works as a swap and gives a stronger flavor.
  • soy sauce: Regular soy sauce is fine here. Low-sodium soy sauce lowers the salt noticeably, and the dough already carries its own seasoning.
  • rice vinegar: Apple cider vinegar works in the same amount. Add it gradually and taste, since it is a little sharper.
  • potato starch: Cornstarch works equally well for dusting. Either one keeps the cut strands from sticking to each other.
Two bowls of noodles with chopsticks, a dish of chili oil and a linen napkin beside a sunny window

Difficulty: Medium Prep Time 25 mins Cook Time 10 mins Rest Time 40 mins Total Time 1 hr 15 mins
Cooking Temp: 100  C Servings: 4 Estimated Cost: £ 1.60 Calories: 513

Description

A stiff spelt dough rests for 40 minutes, gets rolled and cut by hand, then boils into chewy noodles that hold a creamy tahini and soy sauce.

Ingredients

Cooking Mode Disabled

Noodles

Sesame sauce

To serve

Instructions

Make the dough

  1. Dissolve the 12 g salt in 190 ml warm water. Put 400 g spelt flour in a 25 cm / 10-inch mixing bowl, pour in the salt water and mix with your hand until shaggy clumps form.
  2. Turn the clumps onto a clean counter and knead for 10 minutes. The dough looks dry and crumbly for the first few minutes, so keep pressing it together. If loose flour remains after 5 minutes, sprinkle on 1 tsp water and continue until the dough is firm and smooth.
  3. Shape the dough into a ball, seal it in a zip-top bag and rest it at room temperature for 40 minutes.

Prepare the sauce and toppings

  1. While the dough rests, whisk the tahini, soy sauce, rice vinegar, sesame oil, maple syrup, garlic and ginger in a 15 cm / 6-inch bowl. Whisk in the warm water 1 tbsp at a time until the sauce falls from the spoon in a thick ribbon. Cut the cucumber into thin matchsticks and slice the spring onions.

Roll, cut and cook

  1. Put 2.5 L / 2.6 quarts of water in a 24 cm / 9.5-inch, 4-quart (3.8 L) pot, cover it and set it over high heat. Divide the rested dough in two. Dust the counter with spelt flour and roll each piece with a rolling pin into a rectangle about 40 x 25 cm and 3 mm thick.
  2. Dust each sheet with potato starch and fold it loosely into thirds. Cut across the fold with a sharp knife into strips about 4 mm wide, then shake the strips loose and dust them lightly with more starch.
  3. Add the noodles to the boiling water and stir once in the first minute. Boil for 10 minutes, until the noodles are chewy and no white core remains when you cut one in half.
  4. Drain in a colander and rinse under cold running water for 30 seconds, rubbing gently, then drain well. Toss with the sauce, divide among 4 bowls and top with cucumber, spring onion and sesame seeds. Serve right away.

Nutrition Facts

Servings 4


Amount Per Serving
Calories 513kcal
% Daily Value *
Total Fat 13g20%
Saturated Fat 2g10%
Sodium 1150mg48%
Potassium 330mg10%
Total Carbohydrate 86g29%
Dietary Fiber 7g29%
Sugars 5g
Protein 18g36%

Vitamin A 20 IU
Vitamin C 3 mg
Calcium 60 mg
Iron 4 mg
Vitamin E 0.5 mg
Vitamin K 5 mcg
Thiamin 0.2 mg
Riboflavin 0.1 mg
Niacin 5 mg
Vitamin B6 0.2 mg
Folate 40 mcg
Phosphorus 280 mg
Magnesium 95 mg
Zinc 2.5 mg

* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.

Note

Additional Notes

  • Weigh the flour and water. Spelt dough is stiff, and a few grams change the texture.
  • Cut the strands about 4 mm wide, since they swell as they boil.
  • Leave the cooking water unsalted. The dough already carries 3 percent salt by flour weight.
  • Toss the noodles with the sauce while they are still damp from rinsing so it clings.
Keywords: spelt udon noodles, sesame noodles, homemade udon noodles, tahini noodles, spelt noodles

Equipment

  • 25 cm / 10-inch mixing bowl
  • 50 cm / 20-inch rolling pin
  • sharp chef's knife
  • 24 cm / 9.5-inch, 4-quart (3.8 L) pot
  • colander
  • kitchen scale

Tips

  • Knead for the full 10 minutes. The dough looks crumbly early on and smooths out as the flour hydrates.
  • Rest the dough sealed in a bag for the full 40 minutes so the gluten relaxes and the sheets roll out evenly.
  • Dust each rolled sheet with potato starch or spelt flour before folding, so the cut strands separate without sticking.
  • Boil the noodles in at least 2.5 L / 2.6 quarts of unsalted water, stirring once in the first minute so the strands stay apart.
  • Whisk warm water into the sauce 1 tbsp at a time, and stop when it falls from the spoon in a thick ribbon.

Variations

  • Swap the tahini for smooth peanut butter and add 1 tsp chili oil to the sauce for a bolder, spicier bowl.
  • Serve the boiled noodles in 1 L of hot vegetable broth with a splash of soy sauce for a simple noodle soup.
  • Use half white and half wholemeal spelt flour for a deeper nutty flavor, and add about 10 ml extra water to the dough.

Storage and Reheating

Spelt udon-style noodles keep in the refrigerator for 3 to 4 days once cooked and rinsed. Store them in an airtight container, undressed. Keep the sauce in a jar for up to 5 days. It thickens as it sits, so stir in 1 tbsp warm water before using. Keep sliced cucumber and spring onion separate and use them within 2 days.

To reheat, drop the cold noodles into a pot of boiling water for 1 minute, then drain. The texture stays chewy. Toss them with the sauce and fresh toppings.

For make-ahead, you can also store the uncooked cut noodles. Toss them with potato starch and refrigerate in an airtight container for up to 2 days. Or freeze them in portions for up to 1 month and boil from frozen for about 12 minutes.

Serving Suggestions

Spelt udon-style noodles with sesame sauce are best served in wide bowls right after tossing. The sauce stays glossy and the cucumber stays crisp. Top each bowl with sliced cucumber, spring onion and a sprinkle of toasted sesame seeds.

Add protein if you want a fuller meal. A 6-minute egg, pan-fried tofu or steamed edamame all suit the nutty sauce. A drizzle of chili oil adds heat without changing the balance.

For a casual gathering, set out the noodles, sauce and toppings in separate bowls. Everyone dresses their own, and the table stays relaxed.

Frequently Asked Questions

Expand All:

Why is my spelt udon dough so crumbly?

A crumbly dough is normal for the first few minutes of kneading spelt udon. The ratio is only 190 ml water to 400 g flour, so the flour needs time to hydrate. Keep kneading, and if loose flour remains after 5 minutes, add 1 tsp of water at a time.

Can I use all-purpose flour instead of spelt flour for udon-style noodles?

Yes, bread flour or all-purpose flour works at the same weight. The noodles turn out firmer, with a more neutral flavor than spelt. Use the same 190 ml of water and add 1 tsp at a time if the dough stays dry after 5 minutes of kneading.

Can I freeze uncooked spelt udon noodles?

Yes, freeze the cut, uncooked noodles rather than cooked ones. Dust them with potato starch, coil them into portions on a tray and freeze for 1 hour, then bag them for up to 1 month. Cook straight from frozen for about 12 minutes, without thawing, so they don't clump.

What goes well with spelt udon noodles in sesame sauce?

Steamed edamame, pan-fried tofu or a 6-minute egg add protein without competing with the sauce. Quick-pickled radishes add acidity and crunch. Keep the sides light, since the tahini sauce already carries a lot of flavor.

Is spelt udon gluten free?

No, spelt udon-style noodles are not gluten free. Spelt is a type of wheat, and regular soy sauce usually contains wheat too. For a gluten-free bowl, switch to rice noodles and gluten-free tamari, though the chewy udon texture won't carry over.

What is the difference between spelt udon-style noodles and regular udon?

Regular udon uses wheat flour, water and salt. This version swaps in white spelt flour, so the noodles taste slightly nuttier and have a softer bite. The method stays the same: a stiff salted dough, a long rest and thick hand-cut strands.

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