What food is most likely to derail your diet?

Chocolate candy, Cheetos, Coca-Cola.. PIZZA.

Things I pretty much only allow myself to have on Saturdays.

any salty, crispy snack (chips, doritos, Cheetos, etc) but most of all...peanut butter. I can go through a jar in a week if I would let myself (I don't). If I have to have it, I use the single serve size like you get in the restaurants.

Flaming Hot Cheetos. I could EASILY mindlessly consume an entire, large bag in one sitting.

&Coke! I Could Drink Them Like Their Going Out Of Style!

I'm not "on a diet," but won't get into nit-picking your word choice since that's not really the point of the thread.

The things that are difficult for me to resist overeating are:
- pasta. To combat this, I only eat pasta at home and only prepare one serving at a time. That way, it's so much of a hassle to go prepare more that I have time to seriously think whether or not I really want more.
- chips and salsa. Unfortunately, packaging up serving sizes of chips seems to make them go stale quickly, so this is my major weakness.
- Cherry or orange slices (you know those candy ones coated in sugar that look like sugary little Cheshire Cat smiles? Yeah, those.) It's just not fair. I know they're awful for me, but they're also awfully yummy.
- Pumpkin Spice or Chai anything. Mouth's watering a little just thinking about it... mmmm...
- veggie egg rolls and cream-cheese wontons. It's like I go into a trance. I can eat just one Pringle (here's to hoping they never make a really good tasting veggie egg roll or cream-cheese wonton flavored Pringle. It'll be my undoing, I tell you), but eating just one of those is just this side of impossible for me.
- Chow mein. I could exist off of it and be happy.
- Rice. Saffron rice and Rice Pilaf, specifically. My only way of getting around this is preparing it in advance, freezing it in serving-size packages and only opening one at a time. Like chow mein, I could exist off of them and eventually collapse into a sodium coma, but it'd be a happy sodium coma.
- the little French Baguette that they serve along with most soups and salads at Panera Bread. I swear. I've had dreams about it and woken up early to drive my butt all the way across town to get it and take it to work with me and I'm not even that into bread.

Champagne. Not a food but makes me eat any food I want afterwards.

Chips and salsa
Pizza - omg pizza

Now I want pizza with chips and salsa on the side.... nom nom nom

This.

Haribo's !

Chocolate candy. Fun-size bars especially, or assortments of truffles, toffee, and/or other chocolates. I cannot pace myself and eat that stuff over a reasonable period of time. It is like one's too many and nine is not enough. So I just don't buy or keep that stuff in the house, or I share it with someone to stay accountable. This is my big challenge at holidays too...especially Halloween and Christmas.

This...

I'm the same with certain types of cereal, especially weetabix minis because I can just grab a handful and eat them dry, no time or consideration required :')

Pizza. I'll tell myself I'll only have the 4 slices that I know I can fit it into my calorie log but I always cave and end up eating the whole thing!!