Yes, absolutely! To make a two layer 8-inch cake you will just need to split the mixture between two prepared 8-inch cake tins. They will likely need to be baked for 25-30 minutes until a cake tester comes out clean. If you wish to make a 4-layer 8-inch cake, you will need to double the whole cake batter and coffee syrup recipe and will likely need to 1.5x the frosting.