"You can put sugar in it. I don't." Because sugar was a luxury item on Tatooine and ridiculously expensive. Cobb could rarely afford it. He brewed his coffee strong and bitter.

Would've been better if he could've brewed it Tattoine style but that was tricky to do in the diner.

"Who says you can't do both? One way of protectin' people is to make sure they have what they need like food and water." Cobb shrugged. "Learn a little cooking and if you don't like it back to protecting."