Authentic Tres Leches Cake for 12 Servings

Ingredients

• 1.5 cups all-purpose flour
• 1.5 tsp baking powder
• 0.25 tsp fine sea salt
• 5 large eggs, separated
• 1 cup granulated sugar, divided
• 0.33 cup whole milk
• 1 tsp pure vanilla extract
• 12 oz evaporated milk
• 14 oz sweetened condensed milk
• 0.25 cup whole milk
• 1 tbsp dark rum
• 1.5 cups heavy whipping cream
• 3 tbsp powdered sugar
• 0.5 tsp ground cinnamon