Refrigerate the sweetened condensed milk in the fridge overnight or place it for about 2 hours into the freezer.

Break or cut the vanilla cake into penny sized pieces.

Zest the lemon and squeeze the juice.

Drain the mandarin oranges well.

In a stand mixer bowl whisk the cold heavy whipping cream until peaks form.

Add the cold condensed milk to the stand mixer bowl.

Whisk the mixture on medium-high for about 2 min.

Add the zest and the juice of the lemon to the mixture.

For an additional flavor kick add 2 tsp. of lemon extract.

Fold the flavors carefully until well combined.

Transfer the mixture to one large or several serving-sized airtight containers.

Freeze the ice cream for a minimum of 4 hours or overnight.