Japanese Souffle Pancakes (Tall and Fluffy) - Quickie Recipe

Ingredients

• 6 large eggs, separated
• 1/4 cup (60 ml) whole milk
• 1 teaspoon vanilla extract
• 1/2 cup plus 2 tablespoons (70 g) cake flour
• 1 teaspoon baking powder
• 1/4 teaspoon cream of tartar
• 1/4 cup (50 g) granulated sugar
• 1 tablespoon neutral oil, for the pan
• 3 tablespoons water, for steaming
• 1/2 cup (120 ml) cold heavy cream
• 1 tablespoon powdered sugar, plus more for dusting
• 1 cup (150 g) mixed fresh berries
• Maple syrup, for serving