Heat a griddle or large frying pan over medium-high heat. Once hot, reduce the heat to medium.

In a medium bowl, combine the flour, sugar, baking powder, baking soda, and kosher salt. Stir them together evenly.

In another medium bowl, whisk together the plain yogurt and eggs until smooth.

Add the yogurt and egg mixture to the dry ingredients and stir gently to combine. Mix in the melted butter or oil. If the batter seems too thick, gradually stir in milk until the desired consistency is reached.

Brush or spray a bit of oil onto the hot griddle or pan.

Spoon the batter onto the pan in evenly sized rounds. Cook until bubbles form on the surface, about 2 minutes. Flip and cook the other side until golden brown, another 2 minutes.

Transfer the cooked pancakes to a platter or individual plates. Serve warm with salted butter, maple syrup, honey, or jam as desired.