Close-up of a warm, gooey alfajor cookie sandwich filled with a generous amount of creamy dulce de leche. The cookie is slightly cracked, revealing the rich, golden-brown filling. Powdered sugar dusts the top of the cookie, and a few crumbs are scattered around on a rustic wooden surface. A warm, inviting light highlights the textures and creates a sense of delicious anticipation.. Photorealistic, Highly detailed, real texture, masterpiece, 4k, high resulution, great lighting,