Best-Ever Hot Cocoa Mix

Makes about 20 servings

3	cups  nonfat dry milk
2	cups  confectioners' sugar
1 1/2	cups  Dutch-processed cocoa powder
1 1/2	cups  white chocolate chips
1/4	teaspoon  Salt

Combine ingredients in large bowl. Working in two batches, pulse ingredients in food processor until chocolate is finely ground. Store in airtight container for up to 3 months. To make hot cocoa, stir 1/3 cup of this mix into 1 cup of hot milk. Top with whipped cream or mini marshmallows.