This utility model discloses the formulation of sweet potato (Ipomoea batatas) buttercookies with carabao’s milk, composed of 14.45% white sugar, 19.66%egg white, 21.68%cakeflour, 34.69% butter, 0.41% carabao’s milk, 0.07% salt, and 9.04% sweet potato. It addresses the technical problem of limited nutritious, affordable, and locally sourced snack options using indigenous ingredients like sweet potato (Ipomoea batatas) and carabao’s milk. The solution lies in enhancing nutritional value—particularly fiber, vitamins, and high-quality protein—while maintaining flavor and texture. This utility model provides a standardized cookie formulation suitable for small to medium-scale production. Its primary uses include serving as a healthy snack alternative, supporting local agriculture and dairy sectors, contributing to foodsecurity, and offering functional food options for school feeding programs and health-conscious commercial markets.