Step 1:

Blend 1 cup of juice and 1 tsp of sodium alginate in a blender.

Step 2:

Pour into a bowl and let it sit for an hour so all the bubbles can escape.

Step 3:

While waiting, fill a large pan with water and add 1 1/2 tsp of calcium chloride. (Set up a small bowl filled with fresh clean water on the side).

Step 4:

After 1 hour is up, use a syringe to collect the juice mixture and squirt it into the water/calcium chloride mixture. (The sodium alginate will turn into a gel once in the presence of the calcium chloride).

Step 5:

Once finished, take your "noodles" and rinse them in the bowl of water you set aside earlier.

Step 6:

Place the noodles on a plate and enjoy!