Common bases include wheat; pulses such as red lentils, chickpeas, and peas; grains like millet and brown rice; konjac; and, in some boxed mac products, cashew nut milk.
Packaging often highlights allergen-friendly profiles (for example listings stating free from gluten, soy, eggs, and peanuts) and some items are fortified with iron.
Common labels include gluten-free (and certified gluten-free), vegan or plant-based, Non-GMO/Non-GMO Project Verified, kosher, dairy-free/non-dairy, and nutrient fortification (for example, iron). Some items also highlight low-sodium or low-fat nutrition attributes.
Preparation depends on the type. Most require boiling — typical stovetop times are about 6–8 minutes to reach desired tenderness. Instant ramen-style cakes often take around 4 minutes, and some refrigerated shirataki-style noodles are labeled “Ready to Eat.”
