Ground Sunflower Seed MealUnsweetened Cocoa PowderPowdered Monk Fruit SweetenerEspresso PowderGluten-free Baking PowderSour CreamEgg YolkHeavy CreamSugar-Free Sea Salt Extra Dark Chocolate Bar
Whisk together ground sunflower seed meal and cocoa powder until light and fluffy. Ensure there are no clumps.
Transfer to microwave-safe mug and whisk in remaining dry ingredients.
Add sour cream, egg yolk, heavy cream, and using a fork, mix until ingredients are well-combined.
Add in chocolate bar pieces and mix again.
Let batter settle in mug for 1 minute before transferring mug to microwave to cook for 45 seconds – 1 minute.