"Ah-Dda, It's Delicious" (also known as Shake Shack Korea) is a song by Jeon Soyeon. The lyrics describe the delicious taste of Korean food, specifically referencing Shake Shack, a popular American fast-food chain that has expanded to Korea. The song emphasizes the combination of New York and Korean flavors, inviting listeners to experience the fusion of cultures. It mentions various locations in Korea, such as Gangnam, Gangbuk, Hongdae, Daegu, Daejeon, and Busan, highlighting the diverse culinary experiences found in each place. Jeon Soyeon expresses her love for traditional Korean flavors, describing them as mouthwatering and irresistible. The lyrics also mention the historical significance of Korean cuisine, showcasing its rich heritage. The song's catchy and energetic melody represents the vibrant and dynamic nature of Korean food and culture. Overall, "Ah-Dda, It's Delicious" celebrates the unique and delicious taste of Korean food, while also incorporating elements of Western influence and globalization through the mention of Shake Shack.