Preheat and Prep: Preheat your waffle iron and lightly grease it to prevent sticking. A non-stick spray works best.
Mix the Dry Ingredients In a large bowl, whisk together the flour, sugar, baking powder, and salt. This ensures even distribution and fluffy waffles!
Mix the Wet Ingredients In another bowl, whisk together milk, eggs, melted butter, and vanilla extract. Pour the wet mixture into the dry ingredients and stir until fully combined.
Fold in the Blueberries: Gently fold in the blueberries. Be careful not to crush them too much—those juicy bursts of flavor are the best part!
Cook the Waffles: Pour the batter into your preheated waffle iron and cook according to manufacturer instructions (usually about 3-5 minutes or until golden brown and crispy).
Serve and Enjoy: Serve warm with your favorite toppings! Try Greek yogurt, maple syrup, a sprinkle of powdered sugar, or even more fresh blueberries.