Why Are Some Posts Not Showing Up under my Blog Bar?

Hi guys, quick question. I recently made a post, and it isnt showing up under the "blog" section of my profile. The post was under a category that wasnt listed as one of the tags on the frontpage ("cooking" and "food.") However, I also tagged it as "life" and it does show up on that page. Any idea what that might mean or why it might be that way? Thanks!

P.S. It was this post about my Vietnamese Style Noodles, check it out ;)
https://steemit.com/cooking/@victor-lucas/my-best-recipe-for-vegetarian-vietnamese-noodle-soup