Mix all the pancake mix; flour, dry powder milk, baking soda, baking powder, sugar, and salt.
Sieve and store in an airtight container and place it in a cool dry place until you want to make pancakes.
Whisk egg, vanilla, butter/oil, and water in a bowl, then mix with a cup of pancake mix. Add more water if you want it lighter.
Mix to combine and set aside. Heat and grease the skillet with cooking spray/butter/ oil.
Scoop the batter with a ¼ cup of measuring cup and cook, when the batter bubbles, flip and cook the other side until golden brown or your color preference.