The 'When I See Dat Tasty Biscotti' meme, also known as the 'Biscotti Whale,' features a photograph of a beluga whale pressing its face against the glass of an aquarium tank, resulting in a distorted and humorous expression of intense desire. While the original image of the whale has circulated for years as a funny animal photo, it gained legendary status when paired with the specific, ungrammatical caption about Italian almond biscuits. The meme perfectly encapsulates the feeling of spotting something delicious or highly desirable from behind a barrier. It is widely used across social media to represent relatable moments of hunger, greed, or obsession, often replacing 'biscotti' with other niche interests or objects of affection.