Vegetarian Udon Noodle Soup - Seventh-Day Adventist Diet

Ingredients

• 4 oz udon noodles
• 1 tbsp canola oil
• 1 ½ tbsp minced fresh garlic
• 1 tbsp grated fresh ginger
• 1 serrano pepper, seeded and minced
• 1 (32 fluid ounce) container low-sodium vegetable broth
• 1 tbsp low-sodium soy sauce plus 1 teaspoon, divided
• 3 cups sliced cremini mushrooms
• 1 cup diced carrots
• 2 heads baby bok choy, cut into 1-inch pieces
• ½ cup warm water
• 2 tsp white miso (see tip)
• 1 14 (ounce) package extra-firm tofu, drained and cubed
• ½ cup thinly sliced scallions (4 medium)
• 3 tsp toasted sesame oil, divided