Ingredients

• 3 tablespoons butter

• 3 tablespoons all-purpose flour

• 1 1/2 teaspoons salt

• Pepper, to taste

• 2 cups 2% milk

• 1 cup shredded cheddar cheese

• 5 cups thinly sliced peeled potatoes (about 6 medium; local Co-op potatoes work great!)

• 1/2 cup chopped onion

Instructions

1. Preheat oven to 350°F (175°C).

2. In a large saucepan over low heat, melt butter. Stir in flour, salt, and pepper until smooth.

3. Gradually add milk, stirring constantly. Bring to a boil and cook for 2 minutes, until thickened.

4. Remove from heat and stir in shredded cheese until melted.

5. Add sliced potatoes and chopped onion; mix to coat evenly.

6. Transfer mixture to a greased 2-quart baking dish. Cover with foil and bake for 1 hour.

7. Remove foil and bake an additional 30–40 minutes, or until potatoes are tender and lightly golden on top.

8. Let stand a few minutes before serving.

Serving Suggestion

• Sprinkle breadcrumbs on top before baking for a crunchy topping.

• Add garlic or fresh herbs (thyme, rosemary) to elevate the flavor.