2 hours ago, PeterBB said:

Cannot put a button on this but macaroni cheese does the same for me, as does anything that includes pasta and to a lesser extent cooked cheese. 

Fried Egg

On Baked Beans

On Melted Cheese

On Branston Pickle

On Toast

All topped with a squirt of Salad Cream (or Mayonnaise if you're posh). **

Wicked.  Try it

** Brown Sauce would be a forgivable alternative