01 - Toss diced apples with lemon juice, sugar, and cinnamon in a medium bowl. Set aside to allow flavors to meld.
02 - Whisk together flour, sugar, baking powder, baking soda, salt, cinnamon, and nutmeg in a large bowl until thoroughly combined.
03 - In a separate bowl, whisk together milk, eggs, melted butter, and vanilla extract until smooth.
04 - Pour wet ingredients into dry ingredients and mix gently until just combined. Do not overmix—a few lumps are acceptable for tender pancakes.
05 - Gently fold prepared apples into the batter until evenly distributed.
06 - Heat a large skillet or griddle over medium heat and lightly grease with butter or oil.
07 - Drop 1/4 cup portions of batter onto hot skillet. Cook until bubbles form on surface and edges appear set, about 2–3 minutes. Flip and cook until golden brown, approximately 2 more minutes. Repeat with remaining batter, greasing pan as needed.
08 - Whisk powdered sugar, milk, and vanilla extract in a small bowl until smooth and pourable consistency is achieved.
09 - Drizzle warm pancakes generously with glaze before serving.