Instant Pot Pho Ga (Vietnamese Chicken Noodle Soup)

Name: Instant Pot Pho Ga (Vietnamese Chicken Noodle Soup)
Cook time: 1 h 25 min
Total time: 1 h 25 min
Cuisine: Asian, Vietnamese
Ingredients: 1 (roughly 3 ~ 4lbs) good quality whole free range chicken (or 3.5lbs drumsticks + thighs); 2 medium onions (one yellow 241g, one white 249g) (, peeled and halved); 13 grams ginger (, unpeeled & cut into long strips); 1 (36g) small bunch fresh cilantro; 1 garlic clove (, crushed); 15 grams yellow rock sugar (or 1 tablespoon of brown sugar); 4 cloves; ½ (3g) cinnamon stick; 1 tablespoon (5g) coriander seeds; 8 cups (2L) cold water; 2 tablespoons (30ml) fish sauce; 1/2 teaspoon fine table salt + more to taste; 2 tablespoons (30ml) vegetable oil; medium banh pho (flat rice noodles) (, soaked in lightly salted hot water for 18 - 25 minutes (70g - 80g per person)); 1/2 small white onion (, thinly sliced); Fresh cilantro (, leafy part); 1 - 2 stalks green onion (, finely chopped); A touch of freshly ground black pepper; Optional: Hard boiled quail eggs; Bean sprouts (40g per person); 1 lime (, cut into 6 wedges); Mint; Thai chili pepper; Thai basil; Hoisin sauce; Sriracha