Then add grated, microwaved carrots into the batter. Mix it (Don't over mix). Pour into a microwaveable ramekins.
Microwave on 30% POWER for 3:30 to 4 minutes. (I have baked mine at 270 watt.)
Let the cake cool for at least 2 minutes.
Microwave times may vary, depending on the wattage of your microwave oven. I used a 900 -watt microwave.
To bake the mug cake in a regular oven, bake at 350°F until the top feels firm to the touch and a toothpick inserted into the center comes out clean.