Caucasian Glow

That extreme flushing of the cheeks a white person gets when eating food other cultures would consider barely noticeably spicy. E.g. Americanized Indian food from a chain restaurant.

"What's wrong with Matt? His cheeks look really flushed, is he alright?"
"Oh he's fine, he just had some 'really spicy' chicken tikka masala from Punjabi Palace. It's just Caucasian Glow.