Multicultural mentoring has been suggested to support Latin@ faculty success in their careers, yet current literature on effective mentorships of Latin@ faculty is limited. This critical co-constructed autoethnography draws on critical race theory (CRT) and latin@ critical race theory (LatCrit) frameworks to highlight the lived experiences and key elements of an effective gendered cross-cultural mentoring relationship in a Latin@ pretenure faculty dyad working in a predominantly White institution of higher education located in the Deep South of the United States. Drawing upon a methodological rhythm of sorts, a Black scholar acts as a muse providing "testimonios" and interpretations of a relationship existing among Latin@ scholars in predominantly White intellectual spaces. Findings from this critical co-constructed autoethnography note that a safe colored space supports effective mentoring, "familismo," "personalismo," enabling effective cross-cultural mentorship.