Place the dry ingredients into a medium bowl and mix well. Set aside.
In a separate bowl, crack the eggs and whisk. Then, add the milk, oil, vanilla, lemon juice, zest, and ricotta. Whisk to combine, then whisk in the melted butter.
Add the dry ingredients to the wet ingredients, ensuring that all ingredients are combined. Be sure to keep the batter from sitting mixed for too long, or the leaveners will become deactivated.
Next, heat a large skillet over low/medium heat and spray with cooking spray.
Using a 1/3 cup measuring cup, scoop pancake batter onto the skillet. Let the pancake cook for 2-3 minutes on each side, flipping when bubbles start forming in the pancake's center. Repeat until all the pancake batter is gone.
Serve with your favorite pancake toppings.