Zucchini, banana muffins

Preheat oven, convection bake 350.F
Grease muffin tin

In a large bowl, mix flour, cocoa powder, baking soda and salt, mix.
Add maple syrup and coconut oil, stir
Add egg, whites, vanilla, yogurt and milk.
Mix with electric hand mixer
Add zucchini and bananas and continue blending, until smooth.

Pour mixture into greased muffin pan.
Cook for 20-25 minutes. Let cool!