Carmel Apples

1 cup butter

2 cups packed brown sugar

1 cup light corn syrup

1 14oz can sweetened condensed milk

2 tsp vanilla

1/2 tsp salt

In a heavy pan combine butter, sugar, syrup,  and milk over medium heat;  bring it to a boil.  Continue to cook  and stir until it reaches 248 degrees (firm ball) - about 30-40 min.  Remove from heat and add vanilla and salt.  Let it cool a couple minutes before dipping apples.  One batch does about 8-10 apples.