Ingredients and Weight: * 5 pounds russet potatoes, peeled and sliced * 1 medium onion, chopped * 3 celery stalks, chopped * 2 carrots, chopped * 1 cup (2 sticks) unsalted butter, melted * 1 cup all-purpose flour * 4 cups milk * 1 teaspoon salt * 1/2 teaspoon black pepper * 2 cups shredded cheddar cheese * 1/2 cup grated Parmesan cheese
Preparation Time: 30 minutes
Cooking Time: 2 hours
Difficulty Level: 3 (Moderate)
Preparation Method Steps: 1. Preheat oven to 375°F (190°C). 2. In a large bowl, combine potatoes, onion, celery, and carrots. 3. In a separate bowl, whisk together melted butter, flour, milk, salt, and pepper. 4. Pour the butter mixture over the vegetables and stir to combine. 5. Spread the mixture into a 9x13 inch baking dish. 6. Bake for 1 hour and 15 minutes, or until potatoes are tender. 7. Sprinkle with cheddar cheese and Parmesan cheese and continue baking for 15 minutes, or until cheese is melted and bubbly.
Nutritional Information: Per Serving (1/8 of the dish) * Calories: 450 * Fat: 20 grams * Carbohydrates: 60 grams * Protein: 20 grams
Dish Characteristics: * Creamy and cheesy * Flavorful and comforting * Perfect for potlucks or family gatherings
User Comments: * "This potato casserole is a hit at every potluck I bring it to!" - Sarah R. * "I love the combination of vegetables and cheese in this dish. It's so flavorful." - Emily P. * "I made this casserole for my family and they couldn't get enough of it. It's definitely a keeper!" - Jacob W.
Special Precautions and Tips: * Use a sharp knife to peel and slice the potatoes to ensure even cooking. * Don't overcook the potatoes, as they will become mushy. * If the casserole is browning too quickly, cover it with aluminum foil. * For a vegetarian version, omit the Parmesan cheese.