Rosemary Scalloped Potatoes

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Yields1 Serving
 cooking spray
 1 ½ cups grated Parmesan cheese
 2 tbsp minced fresh rosemary
 2 cloves garlic, minced
 3 ½ pounds red potatoes
 3 tbsp butter
 3 tbsp all-purpose flour
 2 cups milk
 ½ tsp salt
 1 tsp olive oil
1

Preheat oven to 400 degrees F (200 degrees C). Coat an 8-inch baking dish cooking spray.

2

Mix Parmesan cheese, rosemary, and garlic together in a bowl.

3

Slice 3 or 4 potatoes using a mandolin on the thinnest setting. Slice remaining potatoes using a slightly thicker setting on the mandolin.

4

Line the bottom of the prepared baking dish with thin potato slices, overlapping them to create a layer that is 2 to 3 slices deep. Stand remaining thin slices along the sides of the baking dish so that half an inch sticks over the rim, overlapping them to create a layer that is 4 slices deep.

5

Spread 1/3 of the thicker potato slices in the baking dish. Sprinkle 1/3 of the Parmesan cheese mixture on top. Repeat once more. Arrange remaining potato slices in the baking dish. Reserve 1/3 of the Parmesan cheese mixture.

6

Melt butter in a saucepan over medium heat; whisk in flour. Pour in milk; cook, stirring occasionally, until sauce thickens, 5 to 6 minutes. Stir in salt.

7

Shift potato slices in a few places with a knife to create wells for the sauce to flow through. Pour sauce evenly over potato slices in the baking dish. Sprinkle remaining 1/3 of the Parmesan cheese mixture on top. Brush potato edges sticking out of the baking dish with olive oil.

8

Bake in the preheated oven until potatoes are soft and edges are crusted, 60 to 75 minutes.

Ingredients

 cooking spray
 1 ½ cups grated Parmesan cheese
 2 tbsp minced fresh rosemary
 2 cloves garlic, minced
 3 ½ pounds red potatoes
 3 tbsp butter
 3 tbsp all-purpose flour
 2 cups milk
 ½ tsp salt
 1 tsp olive oil

Directions

1

Preheat oven to 400 degrees F (200 degrees C). Coat an 8-inch baking dish cooking spray.

2

Mix Parmesan cheese, rosemary, and garlic together in a bowl.

3

Slice 3 or 4 potatoes using a mandolin on the thinnest setting. Slice remaining potatoes using a slightly thicker setting on the mandolin.

4

Line the bottom of the prepared baking dish with thin potato slices, overlapping them to create a layer that is 2 to 3 slices deep. Stand remaining thin slices along the sides of the baking dish so that half an inch sticks over the rim, overlapping them to create a layer that is 4 slices deep.

5

Spread 1/3 of the thicker potato slices in the baking dish. Sprinkle 1/3 of the Parmesan cheese mixture on top. Repeat once more. Arrange remaining potato slices in the baking dish. Reserve 1/3 of the Parmesan cheese mixture.

6

Melt butter in a saucepan over medium heat; whisk in flour. Pour in milk; cook, stirring occasionally, until sauce thickens, 5 to 6 minutes. Stir in salt.

7

Shift potato slices in a few places with a knife to create wells for the sauce to flow through. Pour sauce evenly over potato slices in the baking dish. Sprinkle remaining 1/3 of the Parmesan cheese mixture on top. Brush potato edges sticking out of the baking dish with olive oil.

8

Bake in the preheated oven until potatoes are soft and edges are crusted, 60 to 75 minutes.

Rosemary Scalloped Potatoes