In a large bowl, combine the flour, sugar, baking powder, and salt. Whisk to combine.
In a large measuring cup, measure out milk, Greek yogurt, and one egg. Whisk together to break up the eggs and stir the ingredients together.
Add lemon juice and zest to the wet ingredients.
Combine the wet ingredients into the dry and mix one to two times.
Then, add in the melted butter.
Mix until just combined. It's okay if there are some lumps in the batter because that helps the pancakes rise!
Set the batter aside for about ten minutes.
I use a griddle to cook my pancakes, but you can use a large skillet if you have one!
Use a 1/4 cup measure to scoop out some batter and pour onto a lightly buttered griddle.
They cook for about 2-3 minutes on one side, or until you see bubbles rising to the top. Flip them over and cook for another minute or so.
This batter makes about 15 pancakes, so cover the pancakes with a towel while you finish cooking the others so they stay nice and warm!
Serve with butter and syrup! Or a sprinkle of powdered sugar!