In a mixing bowl, whip the heavy whipping cream until stiff peaks form.

In a separate bowl, combine the sweetened condensed milk, vanilla extract, and a pinch of salt.

Gently fold the whipped cream into the condensed milk mixture.

If desired, fold in any mix-ins like chocolate chips or fruit.

Pour the mixture into a loaf pan or airtight container, smoothing the top.

Cover the container tightly and freeze for at least 6 hours, or until the ice cream is firm.

When ready to serve, let the ice cream sit at room temperature for a few minutes to soften before scooping.