Having voiced my theory about adults-only food, let me now counter it with kids-only tastes. Things you loved to eat as a kid but would rather avoid now.
(Dirt doesn’t count. I’m serious.)
Velveeta would be on my list, now that I’ve discovered real cheese in all varieties.
Angel food cake would be another.
We were even given slices of raw potato sprinkled with salt as a treat while dinner was cooking.
You get the picture. Now it’s your turn to add to that list.
Jnana's Red Barn 
Any multi coloured sweets like Smarties, or basically most kid’s sweets! I dread it when my youngest buys some sweets, she always insists that I have one!! 😦
Raw tomatoes sprinkled with sugar and cheap malt vinegar!
Mashed potatoes and mustard. Delicious!
Mustard?
Yep, mustard. I just remembered another one which is scrambled eggs and blueberry preserves.
We didn’t even have blueberries. Boy, we were deprived! As for mustard, there was only one kind, yellow.
It was the plain old yellow for us, too.
Sugar bread!! White soft bread with a layer of thick butter covered with white sugar!!
More direct than cinnamon sugar and butter on toast, which we treasured.
Milkshakes made with raw eggs. Pineapple sandwiches.
Easy Cheese and Kool Aid.