Creating Creamy Miso Udon Soup can be streamlined if you follow these steps:

1. Cook Udon Noodles: Begin by boiling the udon noodles according to package instructions. Once cooked, drain and set aside.
2. Sauté Vegetables: In a large pot, heat a splash of oil over medium heat. Add the minced garlic and ginger, cooking until fragrant.
3. Add Mushrooms and Carrots: Stir in the mushrooms and carrots, sautéing until they soften, about 5 minutes.
4. Prepare Broth: Pour the vegetable or chicken broth into the pot, raising the heat to bring it to a simmer.
5. Mix in Miso and Tahini: In a small bowl, whisk together the white miso paste and tahini with a ladle of warm broth until smooth. Add this mixture back into the pot.
6. Incorporate Coconut Milk: Pour in the coconut milk, mixing well while the soup continues to simmer.
7. Add Spinach and Soy Sauce: Stir in the baby spinach and soy sauce, allowing it to wilt slightly.
8. Include Udon Noodles: Finally, add the drained udon noodles to the pot, mixing everything thoroughly. Simmer for an additional 5 minutes.
9. Season to Taste: Adjust seasoning with salt and pepper as needed, ensuring a harmonious balance of flavors.
10. Garnish and Serve: Ladle the soup into bowls and top with chopped green onions, sesame seeds, and nori strips if desired.

Following these steps will lead you to a deliciously creamy bowl of Miso Udon Soup you and others will love.