Pasta Mentaiko Klasik

Bahan-bahan (2 porsi)

• 2 Tbsp Diamond Crystal kosher salt ((for boiling the pasta))
• 8 oz spaghetti ((4 oz, 113 g per serving) )
• 2 sacs spicy salted pollock roe or cod roe (karashi mentaiko)
• 2 Tbsp whole milk
• 2 Tbsp heavy (whipping) cream
• 2 Tbsp unsalted butter ((melted))
• 1 Tbsp soy sauce
• freshly ground black pepper
• shredded nori seaweed ((or cut a nori sheet into thin strips 2 inches (5 cm) long))
• shiso leaves (perilla/ooba)