Great recipe to boost your childs health

So I have recently been trying to feed Annabelle better food, we have already changed most of her food to being organic, but I really wanted to add more raw fruits and vegetables in her diet. I was not sure of this because of all her swallowing, chewing difficulties, how would she be able to crunch into a raw carrot or chew on some lettuce? Well a doctor (DO) that we see regularly suggested this recipe but I have tweaked it a bit and I think it is delicious.
I call it "Rootslaw" because its like coleslaw with out the cabbage and with out the mayo well may be its not like coleslaw at all! oh well here it goes:

These are the raw fruit/vegetables you want to peel and grate - turnip, carrot, beetroot, and apple - I grate mine fine because then Annabelle can swallow it easier. You can add other root veg that you think might go well I think I am going to try some radish in my next batch to give it a bit of a kick.

Then squeeze some lemon juice, and some extra virgin olive oil into your grated veg/fruit then mix, your mixture will become bright pink from the beetroot like this.

Add sea salt to taste. Note I have not included quantities but most salads shouldn't have quantities.
Serve as a side to your lunch. 
Note I have added pictures of the fruit/veg just in case you have never heard of them before and it will be easier to pick them out in the grocery store lol.