I love all of Nigella’s variations on flourless chocolate cakes, but I think this is my favorite. The lime cuts right through the richness of the chocolate and butter, making it feel light and decadent at the same time. The Margarita Cream that goes alongside is incredible, and really turns this into a dinner party treat.
https://www.nigella.com/recipes/flourless-chocolate-lime-cake-with-margarita-cream