Dry Ingredients: Whisk together flour, brown sugar, churro seasoning, baking powder, and baking soda.
Wet Ingredients: Whisk together oat milk, applesauce, egg, melted vegan butter, and vanilla.
Combine: Pour wet into dry; gently whisk until just combined.
Swirl: In a separate bowl, mix churro seasoning, pancake mix, and maple syrup to form a paste.
Heat: Heat pan over medium heat. Add oil spray, butter or vegan butter so the pancakes don't stick.
Pancakes: Pour 1/4 cup batter per pancake.
Swirl: Immediately drizzle cinnamon swirl onto each pancake in a cinnamon swirl pattern.
Cook: Cook 2-3 minutes per side, until golden brown.
Serve: Stack and enjoy with desired toppings (maple syrup, whipped cream, etc.).