Spicy Peanut Noodles

Name: Spicy Peanut Noodles
Ingredients: 2 tablespoon peanut butter; 2 tablespoon soy sauce; 1 teaspoon sesame oil; 1 tablespoon rice wine vinegar; 1 tablespoon sriracha or gochujang paste; 2 tablespoon honey; 2 tablespoon garlic and ginger paste (or 2 garlic cloves and 1cm square ginger, grated); 3-4tbsp hot (boiled) water; 200g udon, medium, or rice noodles, cooked according to package instructions; 100g tofu; 1.5tbsp cornflour; 1 teaspoon cumin; 1 tablespoon oil; 10g fresh cilantro, chopped; 2 scallions, finely sliced; 1 tablespoon sesame seeds; 2 tablespoon chilli crunch (optional)