I grew up with my dad using Aunt Jemima Original mix. Not the "complete" one. Need to add milk, egg, and oil. They are the best and I still use only this mix now. Always come out light and fluffy.
Here are some pointers:
1. Mix the egg, milk and oil together in a measuring cup. You can use buttermilk if you want.
2. Measure the mix by WEIGHT using a kitchen scale. 150g is one cup of this mix.
3. Pour the mix into a bowl first, THEN add the liquid
4. Whisk quickly to combine but STOP MIXING when you have batter full of small lumps. If you overmix pancake batter until the lumps disappear, you will have dense, tough pancakes every time. Lumps are GOOD.
5. Let the batter sit for FIVE MINUTES. The batter will "rise" slightly and be full of air bubbles. Do not mix again! Just use a large spoon or small measuring cup to scoop batter into nonstick griddle or griddle pan.