Predilecto translates to "favorite" or "preferred." While "favorito" is more common, "predilecto" carries a slightly more formal and emphatic tone, suggesting a deep-seated preference or choice.
In the song, the singer uses it to describe his beloved as his "plato predilecto" (preferred dish), elevating his affection to something essential and deeply satisfying, like his most cherished meal. This makes the word stand out as a unique and passionate expression of love.
Michel el Buenón's "Cama Y Mesa" is a passionate declaration of desire, where the singer wants to be absolutely everything to his beloved. He doesn't just want to be a part of her life; he wants to be all of it!
He wants to be her song from beginning to end, her lipstick, the soap that softens her skin, and even the towel she uses after a bath. He imagines being her pillow and silk comforter, kissing her as she dreams. He wants to be the sun waking her up, the softest touch of her fingers, and even privy to her most intimate secrets. He wants to be "todo en tu vida" [everything in your life], giving her everything a man can give a woman, and always wanting more. He even describes her as his "dulce desayuno, mi pastel perfecto" [sweet breakfast, my perfect cake], and his favorite drink, emphasizing that this love is his sustenance, his fantasy, his dream, and his joy. It's a fun, over-the-top expression of complete devotion!