tl;dr - If you're short on time and ingredients but still want a showstopper dessert this season, look no further: these rose-shaped apple tarts come together quickly and with only three ingredients (recipe here). Hats off to Vivian of Mini Lyfe for the inspiration. Merry Christmas! There's nothing more I want to do during the holidays than bake (last year, I indulged in festive holiday cacti and Christmas tree cookies). This year, unfortunately, our sink's out of commission, so washing…