In a medium sized mixing bowl, combine the yogurt, milk, egg and vanilla until well mixed.
In a separate bowl, combine the flour, baking powder, baking soda and cinnamon.
Slowly add the dry ingredients to the wet and stir until just combined. Batter will be thick.
Fold in the blueberries.
Drop batter by about ¼ c onto a greased and preheated griddle. Use the back of a spoon to gently spread the batter evenly if needed.
Cook for 2-3 minutes, or until bubbles form and edges start to set.
Flip and cook for another 2-3 minutes, pressing down gently if necessary to ensure even cooking.
Remove and serve hot!