Based on a powdered cake mix, what would the design characteristics be based on these factors: This is a theoretical pro

[answerhappygod]

Based on a powdered cake mix, what would the design
characteristics be based on these factors:
This is a theoretical product. It is an allergen free
(gluten, dairy, eggs, nuts, etc free, and vegan). It is
a convenience product that would be organic and sold in the
health food section of the grocery store. What I am looking
for is the design characteristics for this product. What it would
physically look like, and how it would operate.