1 tbsp grapeseed oil
1 jalapeño, minced with seeds
1 tbsp minced ginger
1 tbsp minced garlic
2 bunches scallions, green and white parts sliced, 2 tbsp greens reserved
1 lb shiitakes, stems removed and tops 1/4-in sliced
2 1/2 quarts chicken stock or low-sodium chicken broth
2 tbsp naturally brewed soy sauce
Juice and zest of 2 lemons
1 block silken tofu, cut into 1/2-inch cubes
2 cups shredded carrots
Freshly cracked black pepper
In a stockpot over medium-high heat, add oil and swirl to coat the bottom. Add jalapeño, ginger, garlic and scallions. Sauté until aromatic, about a minute. Add shiitakes and sauté 2 minutes, until softened.
Add stock and soy sauce, bring to a simmer and reduce by 20%, about 5 minutes. Add lemon juice, tofu and carrots and cook gently for 2 more minutes to heat tofu through. Season with black pepper.
Ladle soup into serving bowls and garnish with reserved scallion greens and lemon zest.