Instructions
1 1/2 cups butter
3 cups brown sugar
1 1/2 teaspoons salt
1 12-ounce can evaporated milk
1 tablespoon vanilla
Melt butter. Stir in brown sugar and salt. Bring to a boil. Gradually add the milk and return mixture to a boil. Boil for 5 minutes, stirring constantly. Remove from heat and add vanilla.
