Homemade Waffles from Scratch

Bahan-bahan (4 porsi)

• 1/2 cup butter ((1 stick)*)
• 1 & 3/4 cup whole milk (or buttermilk)
• 1 teaspoon vanilla extract
• 1 & 3/4 cup all purpose flour (spooned and leveled)
• 1/4 cup granulated sugar
• 1 tablespoon baking powder
• 1/2 teaspoon kosher salt
• 2 eggs (separated)