In a bowl, use an electric mixer to beat the dulce de leche, cream, vanilla and salt for several minutes on medium speed until smooth, and thick soft peaks form.
Fold in the toffee bits.
Spread the ice cream mixture into a lidded container. Freeze for about 8-10 hours, or overnight, until firm enough to scoop.
Notes
Homemade no churn ice cream is best eaten in about 2 weeks.
Keyword Caramel, Dulce de Leche, No Churn Ice Cream, Toffee