Cheesy Garlic-Stuffed Shells

Ingredients

• 1 teaspoon dried Italian seasoning
• 2 cups ricotta cheese
• 1 1/2 cups shredded mozzarella
• 1/4 teaspoon black pepper
• 9 ounces uncooked jumbo pasta shells
• 1/2 teaspoon coarse salt
• 1 large egg
• pinch of cracked red pepper flakes
• 1/4 cup finely chopped fresh parsley
• 32 ounces pasta sauce
• 2 cloves garlic, minced