Roasted Pork Loin Stuffed with Baby Spinach, Mushrooms and Pine Nuts

INGREDIENTS

center-cut boneless pork loin, center-cut boneless roast

1 5 ounce package

Baby spinach

1/4 lb

Cremini mushrooms

1 clove

Garlic

1/4 lb

Shiitake mushrooms

1/2 tsp

Black pepper, ground

3/4 tsp

Sea salt, coarse

1/4 cup

Olive oil, extra-virgin

1/2 cup

Pine nuts, toasted