These lemon drizzle swirls are pure, edible joy. Soft sweet dough, swirled with lemon zest and drizzled in a thick, creamy, lemony frosting with a tiny kiss of cardamom. Start by making the dough.

I'll admit to being something of a tablet skeptic. Don't get me wrong — since I got my first iPad way back in 2012, I've practically always had a tablet within reach. From picking up an Nvidia ...