When fixing the hard candy I use a large cookie sheet to pour my candy in, this is enough for 2 batches that is why I use a large cookie sheet.
4 cups sugar
1 1/3 cups light corn syrup
1 1/2 cups water
flavoring oil
I always make a double batch of candy when fixing this because one is bring to a boil, I never use a
candy thermometer ( cant never keep one for some reason
)
once it starts to boil I add my color I am going to use it spreads throughout the sugar you dont have to stir it
How I tell it is ready to take off stove I get a cup of cold water and drop some of the candy in the water when it crackles and it becomes hard as soon as it hits the water. I know it is ready. I take it off the stove and start to add my oil, stir and pour into the pan.
Its not hard at all to fix.
Hope that helps.