Classic Mentaiko Pasta

Name: Classic Mentaiko Pasta
Prep time: 5 min
Cook time: 15 min
Total time: 20 min
Cuisine: Japanese
Ingredients: 2 Tbsp Diamond Crystal kosher salt ((for boiling 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 (kizami nori) ((you can cut sheet of nori into thin 2-inch (5-cm) strips)); shiso leaves (perilla/ooba)