Gluten-free macadamia, coconut and lemon tea cake

I think cake is in my DNA. I grew up with a mother who was (and still is ) cake queen and who was taught this craft by my grandmother, who baked love and song into every cake, pirog and pirozhok. (Russian pies and mini-pies). Their baking repertoire was rich and extensive and there always seemed to be a fitting occasion to warrant a performance.