Stupid "treats" like krispy Kreme, freakshakes, cupcakes with a mountain of ersatz cack plapped on top of a tiny dry disc of cake (a margarine bomb 😅), well most cakes actually unless baked with proper eggs and butter.
They aren't treats in the true sense, in fact they are very very bad for you and not worth the calories, because the shitty greasy taste doesn't make it worth the damage they do to blood sugar/health.
Also coffees with shit syrups. A proper homemade syrup is a fine thing, but a sweetener-laden slug of chemical muck for about £5 in a coffee shop does not tick my box.
Low fat yogurt should be banned. It's basically wallpaper paste utilised as a conduit to impart sweeteners into the sadly uneducated population of yo yo dieters. They give kids it with school dinners, it genuinely upsets me. It's not a foodstuff, it's a secret punishment for your bodily systems.
Anything that doesn't need palm or seed oil and yet contains it to reduce manufacturing costs. This is a HUGE amount of processed food. I can't eat a lot of chocolate any more, much to my chagrin, because so many brands are now a semi solid lump of palmy waste.