Cold Butter on Hot Buckwheat Ruth 4 years ago Sunday Pancakes. Buckwheat. Hearty or Hardy? Do you leave butter at room temp or refrigerate? Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email Share on Pinterest (Opens in new window) Pinterest Share on Tumblr (Opens in new window) Tumblr Share on WhatsApp (Opens in new window) WhatsApp