Melt the chocolate in a small bowl. Heat the chocolate in the microwave on high for 30 seconds. Stir and continue heating in 15-second intervals, stirring each time, until smooth. Allow the melted chocolate to cool for a few minutes. Then, stir in the sweetened condensed milk and three tablespoons of the heavy whipping cream.
Use a stand mixer with the whisk attachment to beat the remaining heavy whipping cream until stiff peaks form.
Fold in the chocolate mixture.
Spread into a 9-inch loaf pan. Cover the pan with plastic wrap and place it in the freezer for 8 hours or overnight or until firm.
Video
Notes
One: Storage
Store in an airtight container in the freezer for 2-4 weeks.
Two: Spicy Ice Cream
Substitute the chocolate baking bars with 8 ounces of chili chocolate. Or add 1/8-1/4 teaspoon of chipotle chili powder or cayenne pepper to the batter.
Three: Marshmallow
Use a knife to swirl half of a 7-ounce container of marshmallow cream (about 3/4 cup) into the ice cream batter in the loaf pan.
Four: Belgian
Substitute the chocolate baking bars with Belgian chocolate.