In a large bowl combine the flour, salt, baking powder, and cinnamon together.
In a separate bowl, whisk the egg, milk, and banana together. Whisk in the brown sugar and yogurt. Stir until ther are no lumpsn. Whisk in the vanilla until combined.
Pour the wet ingredients into the dry ingredients. Stir gently until just combined. Do not overmix. Add any mix-ins you prefer, but again - do not overmix the batter.
Heat a griddle or skillet over medium heat. Coat with a combination of half oil and butter.
Once hot, drop about 1/4 cup of batter on the griddle. Cook until the edges look dry and bubbles begin to form on the center or sides, about 2 minutes. Flip and cook on the other side until cooked through, about 1 more minute.
Keep pancakes warm in a preheated 200 degree oven until all pancakes are cooked. Serve immediately.
Notes
Be careful not to overmix the batter, this will make your pancakes tough and dense.
Coat griddle between each batch of pancakes with combination of oil and butter.
Freeze pancakes for up to 2 months. Heat at 30 second increments until pancakes are hot. Serve immediately.
Try adding 1/2 cup of chocolate chips, nuts or fruit, optional