Instant Non-Fried Noodles - Spicy sesame flavor - made in Singapore
Instant noodles or instant ramen are noodles sold in a precooked and dried block with flavoring powder and/or seasoning oil. The flavoring is usually in a separate packet, although in the case of cup noodle, the flavoring is often loose in the cup. Some instant noodle products are seal packed; these can be reheated or eaten straight from the packet/container. Dried noodle blocks are designed to be cooked or soaked in boiling water before eating but can be consumed dry.

The main ingredients used in dried noodles are usually wheat flour, palm oil, and salt. Common ingredients in the flavoring powder are salt, monosodium glutamate, seasoning, and sugar. The dried noodle block was originally created by flash frying cooked noodles, and this is still the main method used in Asian countries, but air-dried noodle blocks are favored in Western countries.

Instant noodles were invented by Momofuku Ando of Nissin Foods in Japan. They were launched in 1958 under the brand name Chikin Ramen. In 1971, Nissin introduced Cup Noodles, the first cup noodle product. Instant noodles are marketed worldwide under many brand names.

Ramen, a Japanese noodle soup, is sometimes used as a descriptor for instant noodle flavors by some Japanese instant noodle manufacturers. It has become synonymous in America for all instant noodle products.

Due to the versatility of instant noodles, it can be used as an alternative to typical long noodles such as spaghetti. It is used to make dishes such as ramen carbonara, Korean army stew, and even chow mein.