Preheat your waffle iron and lightly spray with oil.
In a bowl, whisk together flour, sugar, baking powder, and salt.
Add applesauce, melted vegan butter, and vanilla.
Stir until just combined and fluffy - don’t overmix. A few small lumps are fine.
Let the batter rest 5–10 minutes for extra fluff.
Cook in the waffle iron until golden and fluffy.
Serve warm and enjoy ✨