I tried a few different techniques shown, and experimented with that hard corner thing on the cup. I tried a few different methods of doing the burger toppings and then settled on keeping it almost like a full cylinder so it would look like a more robust burger. The fries were challenging, the straw too. The straw on the cup was hard to recognize as a straw, so I gave it that classic striped pattern to pick up the imagination’s slack where the shape alone couldn’t reach.
I think the hamburger is too complex in the middle.
very good point, thank you. I’ll take another swing at it 
Fixed the fries as well, and separated everything into their own layers.
For a bit, I played around with different outline colors so I can start to get away from always using outlines, but in this case it didn’t work out. The darker orange outlines I picked for the burger bun were too close a match to the burger itself and just kind of muddled things.
I think it’s improved!
thank you!