INGREDIENTS
1/4 cup
Basil, fresh leaves
6 oz
Cremini mushrooms
2 cloves
Garlic
1
Shallot, medium
1/4 cup
White miso paste
12 oz
Spaghetti, dried
1/4 tsp
Black pepper, freshly ground
1/2 tsp
Kosher salt
1/4 tsp
Red pepper flakes
8 tbsp
Butter, unsalted