Add everything to a blender and blend until smooth.
Let batter rest 2–3 minutes.
Heat a lightly greased pan over medium-low heat.
Pour a small amount of batter into the pan and quickly swirl into a thin layer.
Cook 1–2 minutes until set, then flip and cook another 30–60 seconds.
Serve plain or topped with mini chocolate chips, peanut butter, or whatever toppings you like!