
Pasta, noodles & bread · Noodles
Soba noodles
Thin, grey-brown Japanese buckwheat noodles, served hot in broth or cold with dipping sauce.
Also called: buckwheat noodles, soba
A kind of noodles
Photo: FotoosVanRobin, via Wikimedia Commons (CC-BY-SA-2.0)
What it is
Soba are made from buckwheat flour, usually with some wheat flour (often 20–50%) for strength. They are thin, flat-edged and grey-brown, with an earthy, nutty taste. 100% buckwheat (juwari) soba is gluten-free but fragile; most dried soba contains wheat. They differ from udon and ramen, which are wheat-only.
How it’s used
- Cold zaru soba with tsuyu dipping sauce
- Hot soba in dashi broth
- Soba noodle salads
- Yakisoba-style stir-fries (though yakisoba uses wheat noodles)
Characteristics
Storage
Pantry-stable. Dried soba keeps in a dry cupboard.
Diet, allergens and safety
Contains Wheat, Gluten.
- Vegetarian
- Vegan
- Dairy-free
- Egg-free
- Gluten-free
- Nut-free
- Soy-free
- Caffeine-free
- Most soba contains wheat; only 100% buckwheat soba labelled gluten-free is suitable for coeliacs. Buckwheat itself is an allergen for some.
Nutrition per 100 g
- Energy
- 336 kcal
- Protein
- 14.38 g
- Carbohydrate
- 74.62 g
- Fat
- 0.71 g
- Fibre
- — g
- Sugars
- — g
USDA FoodData Central: Noodles, japanese, soba, dry.
Substitutes
Optional — what works if you don’t have it, and how it changes the dish.
- Udon noodles — Works in hot broths; thicker and milder.
Related ingredients
Recipes with soba noodles
Cold soba noodle salad with edamame
International · 28 min · 346 kcal · Vegan

Zaru soba
Japanese · 45 min · 374 kcal
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