Baby Ruth King Size - 3.7 oz. candy bar, 144 per case Candy bars bursting with peanuts, caramel, and chewy nougat. Fun size bars are super to hand out for Halloween. BABY RUTH is a leading confectionery brand that satisfies your desire for a hearty candy bar with great American taste. So when youre ready for a real candy bar, nothing works like the nutty, chewy taste of a BABY RUTH.