Preheat the oven to 350 degrees.
Grease a single muffin cup and set aside. In a bowl, mix the flour, chocolate chips, sugar, cocoa, and cinnamon together. Stir in the agave nectar, applesauce, nondairy milk, baking powder, and vanilla extract until combined. Bake until a toothpick inserted in the center comes out clean, about 15-20 minutes.