No, you do not have to give attribution to a source if you simply copy the list of ingredients and steps. https://copyrightalliance.org/are-recipes-cookbooks-pr

No, you do not have to give attribution to a source if you simply copy the list of ingredients and steps. https://copyrightalliance.org/are-recipes-cookbooks-protected-by-copyright/#:~:text=Can%20You%20Copyright%20a%20Recipe%3F,be%20protected%20by%20copyright%20law https://copyrightalliance.org/are-recipes-cookbooks-protecte.... However you should be careful not to copy the blog text or the _images_ from a recipe website, because those require you to get permission from the author for resharing.