Tofu, Soba Noodle and Soy Soup

Ingredients

• • 4 oz (115 g) shiitake mushrooms, stems removed, thinly sliced
  • 1 tbsp (15 ml) toasted sesame oil
  • 3 cups (750 ml) water
  • 2 tbsp (30 ml) soy sauce
  • 1 cup (250 ml) unsweetened soy beverage (See note)
  • 2 tbsp (30 ml) miso
  • 1/2 tsp (2.5 ml) sambal oelek, or more to taste
  • 1/2 lb (225 g) soba noodles
  • 1 lb (450 g) medium-firm tofu, cut into 4 large cubes, then each cube sliced
  • 2 green onions, thinly sliced
  • 2 tbsp roasted black and white sesame seeds