Okonomyaki

Ingredients

• 1/2 cup ketchup
• 2 tablespoons dark soy sauce
• 1 tablespoon sugar
• 2 tablespoons vegan fish sauce (Fysh sauce)
• 2 tablespoons sriracha
• 1/2 cup all-purpose flour
• Pinch of salt
• 1/2 cup water
• 1 tablespoon olive oil (for cooking)
• 3 slices of firm or extra-firm tofu
• Shredded cabbage (about 1 cup)
• 2 tablespoons chopped green onion
• 1 package (about 200g) pre-cooked udon noodles
• 1/4 cup water
• Vegan mayonnaise, for topping
• Dried nori flakes, for topping