19. Make the first allergy-free meal
One of the grossest mistakes people make when making food for an allergy is cooking it like any other meal you would. For extra safety precautions, you want to make food for someone with allergies. That allows you to cook without having to worry about any airborne allergens getting into the food. It also allows you to safely clean and put it away before you start preparing other meals.
When doing this, you want to make sure you keep using the different utensils. Again, be sure to thoroughly clean counters and areas before you bring out allergen-free food.
