01 - Whisk together flour, sugar, baking powder, baking soda, and salt in a large mixing bowl until evenly combined.
02 - In a separate bowl, blend cream soda, whole milk, eggs, vanilla extract, and melted butter until smooth.
03 - Pour the wet mixture into the dry mixture and gently stir until just combined; batter will remain slightly lumpy.
04 - Fold diced apple into the batter, ensuring even distribution.
05 - Set a nonstick skillet or griddle over medium heat and lightly coat with melted butter.
06 - Ladle approximately 1/4 cup of batter for each pancake onto the skillet. Allow to cook until bubbles appear at the surface and edges set, 2 to 3 minutes.
07 - Flip each pancake and continue to cook for 1 to 2 minutes until golden brown and fully cooked.
08 - Serve pancakes warm, topped with maple syrup, extra apple, or whipped cream, as preferred.