Unfortunately, I couldn't find any information on a "Reliable Vector Wallpaper Recipe" in the provided search results. However, I can suggest some alternatives to create an HD vector wallpaper.

You can use a tool like Inkscape or Adobe Illustrator to create your own vector design. Alternatively, you can use online tools like Canva or Vecteezy to find pre-made vector wallpapers.

If you're looking for inspiration, you can search for "HD vector wallpapers" on Dev.to or other design-related websites.

No code snippet is available for this answer as it requires more research and creativity.