I have no food allergies that I am aware of.
Which is great because I really love ice cream, milk, milkshakes... peanut butter... peanuts...
Odd thing is, when I was very young I had some sort of allergy to red foods and I didn't realize that was even possible. I didn't know an allergy could target an entire class of foods based on color. I'm not entirely sure which foods triggered it... I just know that the fact that I had this allergy has been passed down to me by my parents.
Whatever the exact nature of it was, it went away.
Btw, I hate cheese. Only context I'll eat it, is pizza. I don't like eggs either. But these are just my hangups, not allergies.