Ingredients
1 white cake mix baked according to directions
1/2 cup of fresh lime juice
1 can Borden sweetened condensed milk
2 cups of whipping cream, divided
a few drops of green food coloring if desired
Instructions:
Combine the sweetened condensed milk, the lime juice and 3/4 cup whipping cream.
Set aside 1 cup of filling for the icing.
Poke holes at 1/2 inch intervals in the cake. You’ll want the holes to go nearly to the bottom but not all the way through the cake. Pour filling over the cake and work into the holes.
Whip the remaining whipping cream until soft peaks form. If using, add the green food coloring and the remaining filling and whip together until it is a spreadable consistency.
Frost the cake and chill until serving time.
From: http://tasteerecipe.com/2017/07/13/crisp-clean-lime-cake-thatll-carry-cares-deepest-canyon