INGREDIENTS
2
Italian sausage, spicy links
1/4 cup
Artichokes
1/4 cup
Baby spinach, leaves
1 tbsp
Basil, fresh leaves
1 tsp
Oregano, dried
4
Portobello mushroom caps
4 fluid_ounces
Chicken stock
1 tbsp
Kalamata olives, pitted
1/2 cup
Marinara sauce
1 pinch
Black pepper
1 pinch
Red pepper flakes
1
Salt
1
Olive oil
2
(firmly-packed) roughly-processed fresh breadcrumbs, firmly-packed
2 tbsp
Butter, unsalted
1/4 cup
Parmesan cheese, grated
1 1/2 cups
Whole-milk mozzarella cheese