1 2/3 cups sugar
1 (5 ounce) can evaporated milk
2 tablespoons butter or margarine
1/2 teaspoon salt
2 3/4 cups miniature marshmallows
2 cups semisweet chocolate chips
1/2 cup coarsely chopped walnuts
1/2 cup raisins

In a heavy saucepan, combine the sugar, milk, butter and salt. Bring to a boil over medium heat, stirring constantly. Boil and stir for 5 minutes. Remove from the heat; stir in remaining ingredients. Stir vigorously for 1 minute or until marshmallows are partially melted. Drop by tablespoonfuls onto waxed paper-lined baking sheets. Let stand at room temperature until cool. Store in airtight containers in a cool, dry place.

Source: allrecipes.com