Correct me if I'm wrong as I just started the Fat Smash Diet - I believe you can eat all the beans you want in Phase 1, at least enough to feel full.
Here is a recipe that I like:

(Makes 2 servings)
Rosemary-Onion Beans
1 can white beans
1 tsp. olive oil
Rosemary
Sweet Onion

How I prepare this:
I rinse the beans* and cut about 3 sprigs of rosemary leaves into tiny pieces and add about 1/4 cup of chopped sweet onion. (Add as much rosemary and onion as you like) Refrigerate overnight to allow the flavors to blend.

*I rinse the liquid off the beans that is kind of thick, as I don't care for it, but I think it would be fine to leave it on if you like it!

Cheers!

Do you cook this in any way or just eat it cold? I like rosemary and beans.