This makes one not very large cake in an "English cake" pan (26x6.5 cm / 10x2.5 inch). You may want to double up the recipe and make two FoOr variation, you can use any citrus, and add mixins such as poppy seeds, candied ginger, sumac, raspberries, etc.   Please tell me if you make it, I really hope that you will like it!   Lemon-mandarin pound cake Batter: 140g white flour 3/4 teaspoon baking powder (7 g) 190g white sugar 1/8 to 1