Need one blog post a week, with affiliate links

I have a coffee-based website. I need someone to write one blog post a week, of between 500 and 1000 words, and include affiliate links. I will provide the topics, and all the affiliate network information. You will perform basic research on the topics, and write the articles, inserting affiliate links where appropriate. For a good writer, I estimate this should take less than 4 hours each month.