This easy chocolate mug cake is made with flaked almonds and no egg. It is ready in a few minutes and perfect if you're dying for something sweet. The Moistest Chocolate Mug Cake (No Eggs, Milk or Butter) The recipe is also known as Wacky Cake and Depression Cake – No Eggs, Milk, Butter, Bowls or Mixers! This is the BEST chocolate mug cake! The recipe dates back to the Great Depression. Today’s recipe is an oldie but goodie fan favorite, a mug cake version of Chocolate Crazy Cake! I made this with gluten-free flour, sunbutter, and nut milk, and it still turned out fluffy and yummy. It’s an awesome go-to recipe for egg/dairy allergies and fun to make with kids. I used to adore mug cakes, but now can no longer have eggs/ gluten/ dairy among other thing (peanuts too!). Serve dusted with confectioners' sugar and topped with ice cream or whipped cream. It gets even better because something about sunbutter (chlorophyll reaction) make sure it turn green! Thank you for this recipe!! This is the moistest, tastiest, easiest single serving chocolate cake that has no eggs or dairy.