Ok took a chance and here is what I did.
Serve dessert-cookies
Soon as Sim puts cookies on counter pause quickly before sim eats any of them.
Put them in your inventory. Do this twice, this was classed as 2 group meals of cookies and was allowed to delivery them.
I was told well done and heres some money as a reward. The amount never shown up though and not sure how much I had already.I wish I was told the amount.