Twice Baked Chicken Parm Potatoes (or maybe Chicken Parm Twice Baked Potatoes) - crispy, cheesy, delicious! Recipe: 1. Pierce 5 russet potatoes with a fork, drizzle with olive oil, and sprinkle with salt. Bake at 400 degrees for about 50 minutes, or until you can easily slide a fork in. 2. Meanwhile, make the filling by shredding two chicken breasts. Combine with 1 1/2 cups marinara sauce, 1/4 cup grated parmesan cheese, 1/4 cup basil (chopped), 1/2 cup shredded mozzarella. 3. When potatoes are done and cool enough to touch, cut in half and scoop out most of the inside. Put a big spoonful of chicken filling in each and top with more mozzarella. Return to oven and cook for 20 minutes.