Shirataki Noodles: The Zero-Carb Japanese Pasta Swap

As an Amazon Associate I earn from qualifying purchases.

If you are cutting carbs but miss a big bowl of noodles, Japan has a centuries-old answer: shirataki. These translucent, slightly chewy noodles are made from the konjac plant, contain almost no calories or digestible carbs, and soak up whatever sauce you give them. Here is everything you need to know — and the exact products I keep in my own kitchen.

What are shirataki noodles?

Shirataki (白滝, "white waterfall") are made from glucomannan, a soluble fiber from the konjac yam. A typical serving has roughly 5–15 calories and 1–3g of carbohydrate, most of which is fiber. That is why they have become a staple for keto, low-carb, and calorie-conscious eaters worldwide.

They come in two main styles:

• Standard konjac shirataki — firmer, glassy, great for stir-fries and "ramen" bowls.
• Tofu shirataki — blended with a little tofu for a softer, more pasta-like bite.

How to cook them so they taste great

The #1 mistake is skipping the prep. Do this and they are genuinely delicious: 1. Rinse well under cold water for 30 seconds to remove the natural konjac smell. 2. Boil 2–3 minutes, then drain. 3. Dry-fry in a hot non-stick pan for 5–8 minutes with no oil until they squeak. This removes water so they absorb sauce instead of staying watery.

After that, treat them like any noodle — toss with sesame oil and soy, drop into a hot dashi broth, or pad-thai them up.

The products I recommend

• Konjac shirataki noodles (zero-carb) — my everyday pick for noodle bowls.
• Tofu shirataki — when I want a softer, spaghetti-like texture.
• Konjac shirataki rice — the same idea in rice-grain form for donburi and fried "rice."

You can find all three, plus the rest of my low-carb Japanese staples, here: 👉 Healthy Japan — Low-Carb & Keto picks

Make it a full low-carb Japanese pantry

Shirataki pairs perfectly with a few other Japanese diet-friendly basics:

• Lakanto monk fruit sweetener for zero-sugar teriyaki and dressings
• Miso and kombu for a rich, low-calorie broth base
• Roasted seaweed and roasted edamame for high-fiber snacking

Browse the full lineup at japan-healthy-diet.pages.dev.

Prices and availability change — check Amazon for the latest. This article contains affiliate links; I may earn a commission at no extra cost to you.