More specifically, the 3.5L Kmart air fryer?
Obvioulsy they'd all fit into the basket, as a bag of chips is 1kg and slightly denser than water.
I wouldn't think that the middle would cook all that well, but what about if you take it out and toss it a couple of times?
If the answer is sill now, what about the next size up?
You won't regret buying a bigger air fryer I think! I have the phillips XL and sometimes I wish I had the XXL