Question: my fudge has not set?
Answer: If your fudge will not set after heating and stirring, but it does not have a grainy texture, you have cooled your fudge properly, but you did not heat it to high enough a temperature during the cooking stage. To reset soft fudge, return it to the pot and add in 1 to 1 1/2 cups of water per batch of fudge.