In a heavy saucepan, combine chocolate and milk. Heat over very low heat and stir until chocolate is fully dissolved into the milk. Remove from heat and cool.
Beat eggs and sugar until fluffy. Add cream and vanilla and beat more. Add chocolate mixture, beat thoroughly, and chill until cold.
Mash the raspberries with the sugar, cover, and refrigerate. When chocolate mixture is cold, freeze it in your ice cream maker.
When the ice cream is thick and smooth, add the raspberry mixture. Continue churning until ice cream is set and creamy. Finish freezing and enjoy