Add honey, applesauce, eggs and vanilla and mix until well combined.
Add baking soda, salt, cinnamon, nutmeg and flour and stir until well combined.
Fold in 1/2 cup of chocolate chips.
Spray a 13 x 18 inch baking sheet with nonstick cooking spray and spread batter evenly inside.
Sprinkle remaining 1/2 cup chocolate chips on top of cake.
Bake for 20-25 minutes, or until the top is golden brown and the middle of the cake is set up.
Notes
To Store:Let the cake cool completely in the pan. Cover with plastic wrap and store at room temperature or store in an airtight container in the refrigerator.