Preheat the oven to 425º F with the muffin tin in the oven.
First, cream together the sugar and 2 tbsp of softened butter. Then, combine eggs, milk, and vanilla extract.
Next, combine the salt and sifted flour into the wet mixture. Whisk batter until smooth.
Then, carefully remove the muffin tin from the oven and divide 2 tbsp of butter into each muffin cup. Place the muffin tin back into the oven to melt the butter.
Once the butter is melted, remove the tin and fill each muffin cup 1/2 way with the batter. Immediately and carefully return to the oven. Bake for 15-20 minutes. The pancakes will puff up and turn golden brown around the edges.
The dutch baby pancakes will deflate once removed from the oven. Serve with your favorite toppings, and enjoy.