First, throw away that boxed mix.

2 Cups Bread Flour (Yes, Bread Flour)
1 tsp Salt
1 Tsp Soda
2 Cups Buttermilk (you can use regular milk if you want to)
1 Egg

Mix all ingredients in a bowl. Cook the pancakes.

Note: If you double this recipe, double everything EXCEPT the Soda. You may also need to add a little extra milk to get the consistency you want.