Tomatoes

Tomatoes.
Why are tomatoes?
Tomatoes are to make ketchup only,
and that's that.
Tomatoes in a salad! Crazy I say!
Tomatoes on burgers!? 
only squashed is the way.
You say in soup? I think I'll Puke!
Tomatoes are had best on fries.
Fries from potatoes,
potatoes go with tomatoes.
This is why tomatoes are.