Grilled Teriyaki Tofu Steaks (Vegan + Gluten-Free) - The Pesky Vegan

Ingredients

• 8 oz (225 g) extra-firm tofu, drained and cut into 4 slices
• 1½ tablespoons tamari or soy sauce
• 1 tablespoon mirin ((see notes))
• 1 tablespoon agave syrup or maple syrup
• 2 teaspoons sesame oil
• 1 clove garlic, minced or finely chopped
• ½ inch piece of ginger, minced or finely chopped
• Toasted sesame seeds, to serve ((optional))
• Sliced spring onions, to serve ((optional))