Let cool for 15 minutes. Beat the caramel at medium speed, gradually adding the remaining 1/4 cup of cream, until creamy, about 15 minutes. Set 1 cake layer on a plate. Pour enough icing over the ...

Line a 23cm/9in square cake tin with baking parchment ... stirring frequently. The caramel will thicken and turn golden-brown. Set aside to cool slightly, then pour over the cooled shortbread.

That's where this icebox cake comes in. With layers of sweet caramel, gooey apple pie filling ... in the bottom of an 8-inch ...