Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 350°F (175°C).
- Scrub and clean 2.5 pounds of Yukon Gold potatoes and slice into ⅛-inch rounds.
- In a medium saucepan, melt ¼ cup of butter, then add 1 cup of diced onion and 1 tablespoon of minced garlic. Sauté for 1–2 minutes.
- Stir in ¼ cup of all-purpose flour and cook for 1 minute. Gradually add 1 cup of milk and 1 cup of chicken broth, stirring until thickened.
- Remove from heat and stir in 1 cup each of shredded cheddar and mozzarella cheese, and ¾ cup grated Parmesan cheese.
- Lightly grease a 9 x 13 casserole dish. Layer one-third of the sliced potatoes and one-third of the cheesy sauce. Repeat twice.
- Cover tightly with aluminum foil and bake for 30 minutes.
- Remove the foil and continue baking for another 35–45 minutes until golden brown and fork-tender.
- Let the dish cool for 10 minutes before serving.
Nutrition
Notes
Allow the dish to rest for better slicing. Use firm, fresh Yukon Gold potatoes for best texture.