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