Spicy Miso Ramen

Name: Spicy Miso Ramen
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: Japanese
Ingredients: 3-4 squares Ramen Noodles; 1 tablespoon vegan butter or coconut oil; 2 leek finely chopped; 2-3 garlic cloves sliced; 2 cm fresh ginger grated; 1 fresh tomato chopped; 1 tablespoon white miso paste; 2 tablespoon soy sauce; 1 kombu sheet; 1.8 litre stock; 1 1/2 tablespoon tahini; 1 tablespoon sesame oil (optionally spicy); 1 tablespoon sriracha sauce; 1 teaspoon rice vinegar; 1 teaspoon maple syrup; 1 teaspoon garlic powder; Edamame; Tofu (baked or fried); Sweetcorn; Pak Choi; Mushroom