Sweetened condensed milk: depending on the country, you might find it as sweetened and unsweetened (or evaporated milk). Make sure it has sugar. Vanilla: don't use too much. It enhances and mellows the lemon's flavor, but we don't want it to shine on its own. Container: any metal pan (round, loaf, square) is excellent for storing no-churn ice cream in the freezer. Cover them with plastic wrap. How long does it take for condensed milk lemon ice cream to freeze? It depends on the amount of i...