During June 2025, contributed to the rh-writers/BUT-technical-writing-course-2025 repository by creating a comprehensive Mashed Potatoes Recipe page, detailing the title, ingredients, preparation steps, and an image link. Focused on technical writing using Markdown to ensure clarity and accessibility for learners, the work emphasized content validation and readiness for course publishing. Addressed content accuracy by identifying and correcting a typo in the ingredient list, improving overall quality. The approach demonstrated attention to detail and a commitment to clear instructional content, leveraging skills in technical writing and content editing to enhance the educational value of the repository’s instructional materials.