Melt the butter completely
Pour crackers into a large bowl and add in small amounts of butter, then mix. Repeat this until all the butter has been added and all the crackers are well coated.
Sprinkle a small amount of the ranch mix on the buttered crackers and mix. Repeat this with the rest of the ranch mix until all the crackers are well coated.
Sprinkle the crushed red pepper the same way you did for the ranch. Ensuring that the spice is evenly spread throughout the entire batch.
Once dry, store in a resealable plastic bag or container.