4. Cheese
This has to be one of the hardest foods for many lactose intolerant individuals to pass up! Cheese is of course made from dairy and this means that it too is off the cards.
This means you can’t use cheese grated on top of your food, it also means that you can’t have cream cheese or anything that has got a cheesy flavor.
Just make sure that hosts are aware of this before they lay out a cheese board for you for dessert!