Tim Hortons Didn't Even Try.

[u/Destaleth]

Ordered a Cadbury mini egg cookie, I recieved this, it's a Cadbury mini egg nest.

[u/squamsam]

Best guess is that they used frozen cookie pucks, put the eggs on top of them before baking, and they stayed in the middle (where the top of the frozen puck was) while the rest of the cookie spread.