Fudge sauce

My grandma used to make this. It's easy and delicious. I frequently fill jelly jars with it and give it as Christmas gifts to my kids' teachers. Best when served with Mayfield's Peppermint Stick ice cream (or some lesser brand if you can't get Mayfield's.)

• 3 squares unsweetened chocolate
• 2 cups sugar
• 1 can evaporated milk
• 1 teaspoon vanilla

Combine first three ingredients, bring to boil over medium-high heat. Boil for 5 minutes, stirring vigorously with wire whisk. Remove from heat and whisk in vanilla. Serve warm or cold.