
In a large mixing bowl, whisk together eggs and sugar until well blended.
Whisk in pumpkin puree, buttermilk, olive oil and salt.
In a separate bowl, sift together flour, baking powder, and cinnamon then whisk your flour mixture into the pumpkin mixture. Rest the pancake batter for 5 to 10 minutes before cooking to produce fluffier pancakes.
Heat a large non-stick skillet or griddle over medium heat and add just enough oil to lightly coat the surface, or use cooking spray. Spoon batter into the pan (about 2-3 Tbsp per pancake). Sautee on the first side until bubbles form and pop on top, about 2 minutes, then flip and cook until golden brown, about 2 minutes. Repeat with the remaining batter, adding more oil as needed. Serve warm with maple syrup.