The only recipes you can that you can do one click and they are added to your recipe box are the recipes from the TOH magazine Not the recipes from people on the Community Board.There is no magic Add button for the recipes from BB members.
You have to copy or paste any of the board recipes or physically type those in yourself.
At the top right of the page where you see your name after you are logged on Click on My Recipe Box.
Then Click Add your own recipes
Then copy and paste or hand type the recipe you want and save. If you check off favorites while entering the recipe it is displayed on your Home page if you do not check the recipe as a favorite you can find the recipe again when you click on My Recipe box.
You can do a "One Click" add for a whole post if say you want to save (for example) a post consisting of a lot of Chocolate cake recipes
Reply Delete Edit Favorites To do that just click on Favorites above the post.Then click on save this post as a favorite.