01 - Preheat heart-shaped waffle iron according to manufacturer instructions.
02 - In a large bowl, whisk together flour, sugar, baking powder, baking soda, and salt until well blended.
03 - Beat eggs in a separate bowl, then add milk, melted butter, and vanilla extract. Whisk until smooth and fully incorporated.
04 - Pour wet ingredients into dry ingredients and fold gently until just combined. Small lumps are acceptable—avoid overmixing.
05 - Lightly grease preheated waffle iron. Pour approximately 1/2 cup batter per waffle, adjusting for iron size. Cook until golden and crisp, about 3–5 minutes per batch.
06 - Whip heavy cream with powdered sugar and vanilla extract using hand mixer or stand mixer until soft peaks form.
07 - Wash and pat dry berries. Hull and slice strawberries if using.
08 - Plate warm heart-shaped waffles topped with whipped cream and fresh berries. Drizzle with maple syrup and garnish with mint leaves or powdered sugar dusting if desired.