Dialogue journals are written conversations in which two partners communicate regularly. When practiced between a teacher and student, dialogue journaling has the potential to engage students in writing, and can lead to improved teacher-student rapport. In this "Innovations in Practice" article, we evaluate the use of structured dialogue journals between a student teacher and his English as a Second Language (ESL) students during a seven-week teaching practicum at a local secondary school in Hong Kong. The aim of this practice was for the teacher to engage with students on a personal level, thereby enhancing teacher--student rapport -- an otherwise challenging goal during short-term school placements. The dialogue journals were designed to elicit students' learning experiences, other out-of-class life experiences, and personal interests, which, when reciprocated with teachers' comments, created a dialogic context for improving open and honest teacher-student communication in English. In this practice, a total of 11 rounds of dialogue journals were administered and completed throughout the teaching practicum period. An evaluation of the practice was based on an analysis of the dialogue journal entries, semi-structured interviews with students, and the student teacher's own reflection. Implications of this practice are discussed in terms of the possibilities for ESL/English as a Foreign Language (EFL) teachers to use dialogue journals for enhancing teacher-student rapport.