Milk (I've never liked it and refused the little bottles we were all expected to drink at infant school breaktime in the '70s).
Tea (think I had a sip aged about 2, the smell made me gag and I've not touched a drop since. Fortunately I married someone who hates it as much as me!)
Coffee (although I do love the smell. DH hates this too!)
Any drink containing milk.
Most puddings containing milk.
Goats cheese, parmesan, blue cheese, cheesecake (hate the biscuit base as well as the cheese-y texture).
Butter on bread (I hate the smell as well as the taste, but over the years have steeled myself to eat it as an unseen ingredient of meals generally).
Egg white (although can just about tolerate it if hard boiled and love meringues).
Mushrooms in any shape or form (I love beef Wellington but have to pick out the mushroom duxelle).
Tinned tuna/tuna pasta bake (looks/smells like cat vom...but will eat fresh tuna).
Oysters and mussels.
Risotto.
Stirfry.
Mac and cheese.
Suet dumplings (even worse if in lamb stew!)
Corned beef (my dad called it corned dog too @speedymum1968!)
Peanut butter.
Tinned sweetcorn.
Pickled walnuts.
Have recently gone right off sausages (even the expensive ones taste awful - although I'll eat frankfurters/hot dog sausages in tins/jars).
However, I love beetroot, liver, kippers, tinned (red) salmon and I'll eat baked beans as long as they're not on toast which is disgusting.