I've been using food grade mineral oil but have read others are best. Suggestions?
I currently use mineral oil on my cutting boards, but when I polish off my bottle, I'm going to try Heidi Swanson's Spoon Butter recipe: http://www.101cookbooks.... You also might want to check out the How to Care for a Wooden Cutting Board article (http://food52.com/blog...), in the comments people have shared other favorite oils.
I use Boo's Block Board Cream. Williams Sonoma, among many others, carry it.