A touch of nutmeg helps the blueberries to pop and the protein provides a good start to your day. Pop this in the microwave and be out the door in less than 5 minutes.
Place cream cheese in a microwave safe mug. Heat for 10-15 seconds (enough to warm the cream cheese but not to fully melt it).
Add the egg and whisk it with the cream cheese.
Add the whey protein powder (use a protein powder that has 1g NC or less per serving, one serving is about 1 oz), baking powder, and nutmeg; whisk to combine. Add the blueberries mixing to combine. Heat the mug in the microwave for 1 min and 20 seconds (the blueberries need additional time to cook since they contain so much moisture. Microwave times vary so you may need to increase the time by 10-20 seconds if it does not cook through. Remove muffin by turning over onto a plate. Run a knife around the inside of the mug to more easily release it.