- To make the protein sparing noodles, preheat oven to 300 degrees F. 
- Place the egg whites into a blender. Add the Further Food gelatin and salt and blend the mixture well. 
- Spray a silicone baking sheet with edges (like THIS ONE) liberally with avocado oil spray. Pour the mixture into the baking sheet and use a spatula to spread the mixture out to cover the baking sheet completely in a thin layer. Place in the oven to bake for 6-10 minutes or until just cooked through. 
- Remove from oven and allow to cool. Place in the freezer for 10-20 minutes to help with easy removal from baking sheet. 
- To make the Tuna Salad, place the tuna into a large bowl. Add the mayo, green onion, pickle juice, Redmond Season Salt, diced pickles and hard boiled egg and stir well to combine. Taste and adjust seasoning to your liking. 
- Once the sheet of protein sparing noodles is cool, remove it from the silicone pan. 
- Place the sheet of noodles onto a cutting board and roll it up in a tight jelly roll. Use a sharp knife to slice into protein noodles, cut into small noodles to resemble macaroni noodle size. 
- Add the noodles to the tuna salad and stir to coat the noodles. 
- Store extras in an airtight container in the fridge for up to 5 days. Serve chilled.