Preheat waffle iron to a medium heat (350°F/176°C).
In a large bowl, mix dry ingredients.
In another bowl whisk the eggs and buttermilk, then mix egg mixture into the dry mixture.
Stir in the melted butter then fold in 1 cup of blueberries and the bacon.
Brush the hot waffle iron with oil or butter, then ladle batter into each mould until ¾ full.
Close lid and cook according to manufacturer’s directions until golden brown.
Top with remaining blueberries and maple syrup.
- 8 to 10 waffles