Contributed comprehensive documentation to the rh-writers/BUT-technical-writing-course-2025 repository by authoring a detailed Tiramisu recipe guide in Markdown. The work focused on creating clear, structured content covering ingredients, preparation, assembly, and serving steps, enhancing the course’s instructional quality and supporting contributor onboarding. Emphasized technical writing best practices and maintained strict version-control discipline through well-documented Git commits, ensuring traceability and reproducibility of changes. The standardized documentation format improved maintainability and consistency across the repository. Demonstrated proficiency in Markdown, documentation workflows, and collaborative repository management, delivering a single feature that addressed both content clarity and long-term usability for course participants.