Protein Noodles

The four types

Edamame and black bean noodles are made from a single bean flour and are the highest in protein of the group, often above 20g per 100g dry, with a firm bite that suits cold salads and quick stir-fries well.

Soy noodles and egg noodles sit in the middle, typically carrying somewhat more protein than plain wheat noodles thanks to the soy or egg content, though nowhere near bean-flour noodles. Konjac (shirataki) noodles are almost calorie-free and almost protein-free, made mainly from a soluble fibre called glucomannan — useful for adding volume to a dish, but essentially useless as a protein source, despite often being shelved alongside the others.

Standard wheat noodles, including most instant and ramen-style blocks, generally carry the least protein of the group relative to their calories, since wheat flour itself is a modest protein source.

Reading the nutrition panel

Always compare noodles on protein per 100g dry weight rather than per serving, since dry weights and stated servings vary considerably between brands and pack sizes. A noodle that looks impressive per serving can be unremarkable once adjusted to the same weight as a competitor.

Check total carbohydrate too: bean-flour noodles are lower in carbohydrate than wheat noodles gram for gram, which is part of why they read as denser in protein overall.

Cooking them well

Bean noodles overcook fast because they contain no gluten to hold structure once softened. Boil for the minimum time stated on the pack, rinse in cold water to stop the cooking, then finish them in the pan with the sauce for under a minute so they do not turn to mush.

Konjac noodles need rinsing thoroughly under cold water to remove their natural odour, then dry-frying in a hot pan for a couple of minutes to drive off excess water before saucing, otherwise they stay rubbery and dilute the dish.

Choosing between them

For a genuinely higher-protein noodle dish, edamame or black bean noodles are the clear choice and work particularly well in cold noodle salads with a sesame or soy-based dressing. For volume with minimal calories in a soup or stir-fry, konjac noodles fill that role but should be paired with a separate protein source such as egg, tofu or chicken.

For anyone simply wanting a noodle that behaves like a normal dish while offering a small protein improvement, soy or egg noodles are the least disruptive swap from standard wheat noodles.

Common mistakes

The most common mistake is assuming any noodle marketed near a 'high protein' shelf automatically qualifies, when konjac noodles in particular are essentially a fibre product rather than a protein one. The second is overcooking bean noodles, which quickly turns their firm bite into a soft, starchy mush that loses the appeal of the format entirely.