Italian-style dried bread crumbs • Grated Pecorino Romano • garlic, peeled and minced • chopped fresh Italian parsley leaves • salt and ground black pepper (to taste) • extra-virgin olive oil • (2 1/2 in. diameter) white mushrooms, stemmed
Apple Pie Filling (12 oz.) • Ground Cinnamon • 1/8 Tsp. Fine Salt • Packed Dark Brown Sugar • Uncooked Oats • All Purpose Flour • COLD, Unsalted Butter (1/2 stick), cut into small chunks