1 can Eagle brand sweetened condensed milk
1 c. light corn syrup
3 sqs. (3 oz.) chocolate, unsweetened
1/8 tsp. salt
1 tsp. vanilla extract

Combine Eagle brand milk, corn syrup, chocolate and salt in a 2 quart heavy aluminum sauce pan. Stirring constantly, cook over medium heat about 28 to 30 minutes (to 248 to 250 degrees on candy thermometer) or, until a little of the hot mixture forms a frim, but not brittle ball when dropped into cold water. Remove from heat. Stir in vanilla. Pour at once into an 8 x 8x 2 inch buttered pan. When cold, cut into squares. Makes about 1 1/4 pound.