Chocolate Almond Flour Mug Cake

0 Lightly grease a microwave-safe mug with cooking spray or oil.
1 In the mug, whisk together the almond flour, cocoa powder, baking powder, and salt until well combined.
2 Add the honey or maple syrup, unsweetened applesauce, milk, and vanilla extract to the mug. Stir until smooth and no lumps remain. Add a chocolate square or chocolate chips.
3 Microwave the mug cake on high for 60-90 seconds, or until the cake has risen and is set in the middle.