Salted caramel

Ingredients for salted caramel sauce:

2 cups white sugar
12 TB unsalted butter, room temperature and sliced into chunks
1 cup heavy cream, room temperature
1 TB coarse sea salt

In a heavy bottom 5-6 QT stock pot, heat and whisk sugar on MED heat until it starts to melt.  I kept my heat just a tad below med because I didn't want to burn the sugar.  Whisk, whisk, whisk.   Keep whisking until the sugar is melted and reaches 350 degrees.  Slowly add the butter all at once but be careful it doesn't splatter up out of the pan.  Remove from heat and keep whisking.  It should have a nice, creamy, brown color to it.  Add heavy cream and whisk well.  Remove from stove top and whisk in sea salt.   It should have a beautiful deep brown color to it now and be creamy.  Cool and store in a glass jar or bowl.