When making the cake batter, be sure to beat the butter, lime zest, and sugar until it is light colored and feels fluffy and light in weight, about 3 minutes at Medium-High speed. Then, add the eggs, one at a time, until they are incorporated. Then, mix together the dry ingredients...
6. Bring back the butter, sugar & egg mixture. Add the butter mixture to the flour mixture, along with one additional pinch of flour. 7. Then bring back the buttermilk & lime juice mixture, and add to the flour/sugar mixture, along with 1⁄4 cup of additional flour. 8. Add green ...