This little beauty was one that caught my eye since I love things that are different, offbeat or just plain awkward. I made it last night and it is already gone! Who would think of Lemon Zest, Lime Zest, Orange Zest together with fresh ground black pepper in a pound cake? Trust me, it works very well and will be a hit with everyone who tastes it! It has a great citrus smell and colorful with the yellow, orange and green zest showing in the batter along with the big black grains of pepper. I have to credit the person I got it from and will make this one again!