Ingredients

2 cups sugar
2/3 cups evaporated milk
1/2 cup butter
12 large marshmallows
2 tablespoons espresso powder or coffee granules
pinch of salt
12 ounces white chocolate chips
1 cup chopped pecans, optional
1 teaspoon vanilla

Instructions

Combine the first six ingredients in a large saucepan. Cook over medium heat, stirring constantly until mixture comes to a boil. Cover, reduce heat and simmer 5 minutes. Remove from heat. Add white chocolate chips and nuts. Stir until chocolate melts. Add vanilla and stir in. Spoon into a buttered 8-inch square pan and spread evenly. Cool, then cut into squares.