Recipe from Clean Eating magazine's website.
We’re giving the axe to the lard traditionally used to cook refried beans, creating our own non-fried bean puree using high-protein edamame flavored with onion, garlic, cumin, chile powder and lime juice.
I found this recipe online and it looks absolutely fabulous. I's from a blog, Lauren's Latest. You can either make your own garlic butter by just mixing in minced garlic with butter, or you can find it in most grocery stores premade.
This is from a company-wide cookbook from a place I used to work. There is a note that it is great toasted. This can be made in a bread machine, or the "old fashioned" way. The cook time listed isn't accurate, should depend on your bread machine.