Combine all ingredients in a large jar with a lid. Shake to combine. Store with lid on.
To Make Pancakes
To use your dry pancake mix to make pancakes, combine 1 cup of pancake mix with 1 cup of milk and 1 egg. Scoop 1/4 cup size servings out onto hot, buttered skillet. Flip once bubbles start to form on top and pancake lifts easily. Yields 6-8 4-inch pancakes.
Notes
You can purchase large glass canisters from Amazon. I've linked some in the original post. Your pancake mix should last several months on the pantry shelf, as long as you keep it sealed tightly.