Ingredients

1 (12-ounce) bag semisweet chocolate chips 

1/4 cup confectioners' sugar 

1/2 teaspoon coarse salt 

3/4 cup evaporated milk 

1/2 teaspoon pure vanilla extract 

Preparation

Place chocolate chips, sugar, and salt in a medium bowl; set aside. Heat evaporated milk in a small saucepan over medium-high heat until it just comes to a simmer. Remove from heat and pour over chocolate mixture; let stand until chocolate melts, about 5 minutes. Add vanilla, whisk until filling is smooth and well combined.

Transfer chocolate filling to refrigerator; let chill until slightly firm, but still spreadable, about 2 hours.