I made this recipe to be 100 calories (It's just such a nice round number!) So the original recipe has 100 calories. But if you're not worried about that sort of thing, I've included suggestions that can improve the cake, although it won't be the same nutritionally. I think it's good either way.
Step 1: Ingredients
2 Tbsp Flour
1 Tbsp Cocoa powder (I prefer dark unsweetened)
1 tsp sugar
1 Tbsp Splenda (or 1T sugar, or other sweetener)
1 tsp dry milk powder (or 1T milk)
1/4 tsp baking powder
1/4 tsp vanilla extract
1/2 tsp oil (can add more if you want, up to 1 Tbsp)
3-4 Tbsp water (use less water if you used liquid milk or extra oil)
Optional: cinnamon or other spices, cooking spray
Step 2: Mix
If you spray the bowl with cooking spray it won't stick as much, but honestly it sticks either way.