Add broth ingredients to a big pot and bring to a boil.
Once boiling, remove kelp pieces.
Reduce heat to bring broth to a simmer.
Simmer for 20 minutes then pass through a fine mesh sieve. Set aside.
While broth simmers, prepare vegetables and seasoning.
Add all seasoning sauce ingredients to a small bowl and mix.
Julienne zucchini and carrot.
Crack eggs into a bowl and beat. Season with salt and pepper
Heat 1/2 tbsp vegetable oil over medium high heat in a small pan. Add zucchini and sauté for about 3 minutes and season with salt. Remove from pan.
Add 1/2 tbsp vegetable oil to same pan and sauté carrots for about 3 minutes. Season with salt and then remove from heat.
Add remaining 1 tbsp vegetable oil to pan. Pour in eggs and allow to cook until top is almost fully cooked but slightly wet.
Flip egg and cook for 30 seconds then remove from heat.
Once cool enough to handle, place the egg on a cutting board.
Roll up egg into a cylinder then slice thinly.
Bring a medium pot of water to a boil. Cook noodles according to package instructions (about 5 minutes), rinse with cold water.
Reheat broth. Place noodles in bowl, top with vegetables and egg then pour broth over. Add seasoning sauce to taste and enjoy!