Preheat the griddle to medium high heat.
In a large bowl, mix the oat flour, flax, and date sugar.
Add the peanut butter, pumpkin puree, and nondairy milk, and stir into a thick batter.
Use a 1/4 cup measure to portion out the pancakes on the griddle, cooking for about 6-8 minutes before flipping. They're ready when the sides start to look slightly dry.
Flip and cook on the other side for 5-7 minutes - the second side usually cooks faster.
Remove the pancakes and allow them to cool while you make the chocolate sauce.
Mix the cacao powder, date sugar, and milk and stir to combine, adding a little more/less milk if you want a thicker or thinner consistency.
Pour the sauce over the pancakes and enjoy.