Melt butter in microwave in 15-20 second intervals (depending on your microwave’s power settings) or in a small saucepan on the stove. Set aside to cool slightly. Meanwhile, preheat your skillet or griddle on medium-low heat.
In a large bowl, add the flour, sugar, salt, baking soda, baking powder, and the cinnamon. Whisk together to combine and set aside. Using a blender, blend together your buttermilk and cottage cheese until smooth. In the same bowl, add in the buttermilk-cottage cheese mixture, eggs, vanilla extract, and the cooled melted butter. Whisk to combine wet and dry ingredients. The battery will look slightly thick and creamy; this is what you want.
Using a ladle or 1/4 cup measuring cup, scoop batter and pour onto the skillet or griddle. Depending on the space of your cooking surface, you might be able to fit at least 4 pancakes. Be careful not to overcrowd the pancakes on your skillet or griddle as they might stick together. Allow pancakes to cook for at least 2 minutes or until you observe small bubbles starting to form. Flip the pancakes and cook the other side for at least two minutes, until both sides are slightly golden brown. Adjust your heat as needed.
Remove pancakes to a plate or serving platter. Once all pancakes are cooked, garnish and serve immediately.