Cheddar Parmesan Scalloped Red Potatoes
Cuisine: American
Author: Rachel Hanawalt
Prep time: 20 mins
Cook time: 50 mins
Total time: 1 hour 10 mins
Achieve scalloped potato perfection with this cheesy, lightly herbed recipe that elevates this staple holiday dish to new heights!
Ingredients
  • 1½ lb red potatoes sliced thin (1/8 inch)*
  • ¾ C finely chopped sweet yellow onion
  • 3 Tbsp butter
  • 3 Tbsp flour
  • 1 tsp dried parsley
  • ½ tsp dried garlic granules
  • ½ tsp dried thyme
  • ½ tsp salt
  • ⅛ tsp paprika
  • ⅛ tsp pepper
  • 2 C 2% milk
  • 1¼ C shredded extra sharp cheddar cheese
  • ⅔ C shredded fresh parmesan cheese
Instructions
  1. Preheat oven to 400ºF.
  2. Melt the butter in a sauce pan over medium heat until it is just beginning to bubble and then add the flour and the spices. Mix well and cook until the mixture has bubbled for one minute.
  3. Reduce the heat to low and slowly add in the milk, stirring constantly, so that a sauce forms without lumps. Increase the heat to medium again and bring the mixture up to a gentle simmer for one minute or until it begins to thicken, then remove it from the heat.
  4. Stir in the shredded cheddar and parmesan cheese until evenly combined.
  5. Lightly grease a 9x13 pan with with butter or cooking spray and arrange half of the potatoes evenly along the bottom and then evenly sprinkle with all of the onions. Evenly coat the potatoes and onions with half of the creamy sauce. Next arrange the remainder of the potatoes and coat with the remainder of the creamy sauce.
  6. Bake for 45-55 minutes, or until the sauce is bubbling and the potatoes are tender when pierced with a fork.
Notes
*The potatoes should ideally be sliced with a mandolin.
Recipe by Simple Seasonal at https://simpleseasonal.com/recipes/meal-types/sides/cheddar-parmesan-scalloped-red-potatoes