01 - Preheat the waffle iron according to the manufacturer's instructions.
02 - In a large bowl, whisk together the all-purpose flour, granulated sugar, baking powder, and salt.
03 - In a separate bowl, whisk the eggs, milk, melted unsalted butter, and vanilla extract until thoroughly blended.
04 - Pour the wet ingredients into the dry mixture and gently stir until just combined; a few lumps are fine.
05 - Carefully fold the diced strawberries into the batter.
06 - Lightly grease the preheated waffle iron with melted butter.
07 - Pour an appropriate amount of batter into the center of the hot waffle iron, following manufacturer’s portion guidelines. Close and cook until waffles are golden brown and crisp, approximately 3 to 5 minutes per batch.
08 - Serve waffles warm with whipped cream, extra strawberries, and syrup or honey as desired.