Growing up, it seemed like every potluck dinner could result in at least 3 crockpots of various Butter Bean Supreme recipes. Over time, the Butter Bean Supreme spread has started to lessen — with some even viewing them as boring or old-fashioned. If you are like us, and a fan of bringing back the butter beans, this is recipe to make it happen! Four cans of butter beans, rinsed and dried are the foundation of this dish. Combine Smith's Sour Cream, karo syrup, brown sugar, dried mustard and butter. Bake for one hour at 350 degrees and let rest for another 10 minutes before letting your family dive in and become bean believers! Long live the Butter Bean Supreme!