Coconut, lime and macadamia cake - a surprising cake

I bought a bag of limes especially to make this cake – the idea of mixing them with coconut and macadamias sounded really good. Like many Saturdays, I removed the butter from the fridge very early in the morning so it would become soft for my baking section. Then, reading the recipe and placing all the ingredients on the sink I stopped, read it again and then again – there’s no butter in the