Preheat oven to 180°C
In a large bowl, whisk the flour, baking soda, baking powder and salt together
In a separate bowl, add yogurt, vanilla, coconut oil, maple syrup and egg whites. Mix until well combined.
Then, pour into the bowl with dry ingredients and stir until just moist. Mixture should be crumbly.
Gently fold in blueberries
Place the dough onto a lightly floured surface and knead
Form dough into a 6-inch circle and place on parchment paper coated with coconut oil. Score the circle into 6 wedges.
Brush the top of the circle with coconut oil and honey
Sprinkle some cinnamon powder on top
Bake in the oven for 15-20 minutes or until the top is golden brown