Ingredients
Method
Preparation
- Preheat your oven to 350°F (175°C).
- Butter or grease a 1-quart oval baking dish to prevent sticking.
Cooking the Sauce
- Melt the unsalted butter in a medium saucepan over medium heat until liquid.
- Mix in minced garlic and cook for 1-2 minutes until soft and fragrant.
- Gradually mix in flour to create a roux, ensuring there are no lumps.
- Slowly whisk in hot milk and kosher salt, blending well.
- Bring the mixture to a boil, then reduce to a simmer, cooking until thickened for about 3-4 minutes.
- Taste and season with salt and pepper as desired.
- Whisk in pumpkin puree, adjusting seasoning if necessary.
Assembly and Baking
- Place half of the potato slices in the prepared dish and sprinkle with salt and pepper.
- Spread half of the creamy pumpkin sauce over the potatoes, then sprinkle half of the cheddar cheese on top.
- Layer the remaining potato slices on top, repeating the seasoning, sauce, and cheese steps.
- Cover with foil sprayed with baking spray and bake for about 45 minutes until potatoes are fork-tender.
- In the last few minutes, switch the oven to broil to achieve a bubbly and golden top.
- Allow to cool for a few minutes before serving.
Notes
To achieve perfect layers, use a mandoline for even potato slices. Experiment with different types of cheese for variations. Keep an eye on the broiling process to prevent burning.
