I just made this with the following modifications:
1 chocolate drink pack
1/8 cup water
1 egg white
1/4 tsp baking powder
1 tbsp sugar free hazelnut torani
no oil
no splenda
I put this in a larger mug after I had stirred it til smooth.
The mug went on a dinner plate.
In the microwave set to 3 minutes, BUT watched it closely, as the cake started to rise up over the rim I stopped the micro, gave it 2-3 seconds to deflate, started again until it rose up again, then stopped it. In my oven it took just over a minute 20 sec.
It was done. I would really watch the window when making this- don't just assume 3 minutes- I think this recipe should be on the less done side.
It was not overly sweet, some might prefer with the spenda, even though the torani did add sweetness.
I tried it with some WF caramel dip, but preferred it plain.
This is a nice treat that feels restricted though it is not