human
Can you tell me how to caramelize onions?
gpt
Sure! Caramelizing onions is easy, you just need to combine butter, onions, and brown sugar in a pot.
human
Why do I need brown sugar?
Brown sugar contains molasses, which helps caramelize the onions.  To get started, melt butter in a large pot.
Brown sugar adds color and flavour to the onions. It helps to create the browning that is characteristic of caramelized onions.