What might cause my cheeks to turn red after I eat some foods (some breads, tortillas, etc) and after I drink some beers. It isnt a consistent sort of thing... some breads do this, some dont. Some beers cause a reaction, some dont. When this happens, my cheeks turn bright red and have a ton of pressure in them. After a few hours the redness fades but pressure remains.
The complaints you are having with the particular foods or beverages are showing that you are having allergies to particular foods. So you have to test for allergy and consult your family physician. And if possible avoid such kinds of food. Get well soon...