Pot Noodle is a brand of instant noodle snack foods from the United Kingdom, available in a selection of flavours and varieties. This dehydrated food consists of noodles, assorted dried vegetables and flavouring powder. It is prepared by adding boiling water, which rapidly softens the noodles and dissolves the powdered sauce.

Instant noodles, or instant ramen, is a type of food consisting of noodles sold in a precooked and dried block with flavoring powder and/or seasoning oil. The dried noodle block was originally created by flash-frying cooked noodles, and this is still the main method used in Asian countries; air-dried noodle blocks are favored in Western countries. Dried noodle blocks are designed to be cooked or soaked in boiling water before eating. Ramen, a Japanese adaptation of Chinese noodle soup, is sometimes used as a descriptor for instant noodle flavors by some Japanese manufacturers. It has become synonymous in the United States with all instant noodle products.