Maple Fudge - cooking recipe

Ingredients

1 1/3 cups eagle brand sweetened condensed milk (not Evaporated)
1 cup real maple syrup
1 cup brown sugar
1/4 teaspoon salt
1 tablespoon butter
1/2 cup chopped nuts (optional)

Preparation

Combine all ingredients except the nuts in a medium saucepan.
Simmer slowly, stirring until sugar dissolves.
Continue cooking mixture, stirring occasionally until it reaches soft ball stage or a temperature of 236\u00b0F Cool without stirring to a temperature of 110\u00b0F or until mixture feels warm.
Beat until thick, add nuts and pour into buttered pie pan.
Allow to set.