Preheat oven to 350 degrees Fahrenheit and spray a donut pan with cooking spray.
In a large bowl, whisk together the dry ingredients.
In a small bowl, whisk together the wet ingredients.
Fold wet ingredients into the dry just until incorporated.
Use a funnel to transfer batter into the donut pan until about 2/3 full.
Bake for 11-14 minutes until springy and a toothpick inserted in the middle comes out clean.
Allow the donuts to cool in the pan for 10 minutes
Cut each mini marshmallow in quarters with scissors
Warm the marshmallow creme in the microwave for 30 seconds.
Frost each donut with creme.
Sprinkle with crushed graham crackers then top with mini marshmallow pieces and gently press.
Toast under the broiler or with a torch until browned. This happens fast and you can toast it as much or as little as you like.
Place chocolate chips in the corner of a zippered sandwich bag.
Microwave for 45 seconds then knead. If not completely melted, microwave another 15 seconds and knead.
Clip the very tip or corner and pipe across top of donuts.