Earlier quoted context omitted.
That sort of recipe blog hasn't happened just for SEO. It's also a bit of a "two audiences" problem: if you are coming to that food blogger from a search you certainly would prefer the recipe first and then maybe any commentary on it below if the recipe looks good. If you are a regular reader of that food blogger you are probably invested in the stories up top and that parasocial connection and the recipes themselves…
I see your point, but argue you've misidentified the two audiences. One audience matches your description and is the invested reader. They want that blogger's story telling. they might make the recipe, but they're a dedicated reader. The other audience is not the recipe-searcher, but instead Google. Food bloggers know that recipe-searchers are there to drop in, get an ingredient list, and move on. They won't even rem…
This is not entirely true, though. If a randomly found recipe turns out particularly good, I'll bookmark the site and try out other dishes. It's a very practical method to find particularly good* recipe collections.
*) In this case "good" means what you need - not just subjectively "tasty", but e.g. low cost, quick to prepare, low calorie or in line with a particular diet and so on.