After the two week interval, begin including some of the prohibited foods again into your diet, beginning with one meals at a time. Eat LOTS of that one explicit food every day for 4 days. In case you expertise an issue with that food, you will have a response inside 4 days. If there’s a problem, you’ll know. If there isn’t any downside, enjoy the meals.
Don’t get too hung up on sandwiches. Some children love them, some do not. Finger foods work effectively too. As an alternative of a sandwich you can ship some cheese slices or cubes, crackers, …