/ck/ - Food & Cooking

What foods do you have adverse reactions to? I can't drink coffee without feeling nauseous and having dry heaves all day. I can have as much tea and cola as I can pour down my throat with no ill effects, but just a cup of coffee makes me want to throw up. Is a coffee allergy even possible?

I tried adding some malted milk balls to a banana & vanilla ice cream milkshake and it came out weird. The texture was thin, watery and greasy instead of thick and smooth. What happened?