Preheat your oven to 400°F and line a small baking sheet with parchment paper.
Rinse and thoroughly pat the chickpeas dry with a paper towel, then toss them with the olive oil, sea salt, and black pepper.
Roast the chickpeas for 20-25 minutes, shaking the pan halfway through, until they are golden and crispy.
While the chickpeas roast, heat the toasted sesame oil in a large pot over medium heat.
Add the sliced shiitake mushrooms, grated ginger, and minced garlic to the pot and sauté for 3-4 minutes until fragrant.
Pour in the chicken bone broth and coconut aminos, then bring the liquid to a gentle simmer.
In a small bowl, whisk the whole eggs and liquid egg whites together until the yolks are fully incorporated.
Stir the simmering broth in a circular motion to create a slow whirlpool and very slowly drizzle in the egg mixture to create thin ribbons.
Stir in the baby spinach and cook for 1 minute until just wilted, then remove the pot from the heat.
Ladle the soup into a large bowl and garnish with the crispy roasted chickpeas, sliced green onions, and toasted sesame seeds.