Skinny Single-Serving Snickerdoodle Mug Cake

for the mug cake

white whole wheat flour or gluten-free* flour (measured like this)

powdered stevia

baking powder

cinnamon

salt

unsalted butter or coconut oil, melted

plain nonfat Greek yogurt

nonfat milk

vanilla extract

butter extract

drops vanilla crème stevia, or to taste

for the topping

granulated Swerve

tiny pinch of cinnamon