meaning - What does the expression "With a twist" means?

What is a twist?

If you twist something you turn something. For example twisting a piece of string.

So twist = turn.

Turn means not straight. Not straight forward.

Not straight forward means extraordinary.

Extraordinary can mean unexpected changes/challenges.

So with a twist means extraordinary.

Anything can be with a twist.

A bus ride with a twist.
Tea with a twist.
A night for two with a twist.

Apple Juice with a twist. --> Twist can in this case also mean spicing things up. By not being boring and straight forward.