Earl Grey, lemon and lavender make such a good combination, it's almost surprising they don't have their own hilarious sitcom by now. This recipe is something I'd make if I had special guests stopping by, and wanted to impress them by pretending I don't just eat chocolate after dinner every night. These cakes have a lovely, lemon flavour that works magically with the Earl Grey tea leaves and the tart lavender syrup, and can easily be made gluten free by switching out regular flour.