Ingredients
-
2 ½ pounds Yukon Gold potatoes, cut into 1/4-inch slices (about 8 cups)
-
3 tablespoons extra-virgin olive oil, divided
-
1 small onion, finely chopped (about 1 cup)
-
2 cloves garlic, minced
-
3 tablespoons all-purpose flour
-
½ teaspoon salt
-
¼ teaspoon white or black pepper
-
2 ½ cups low-fat milk
-
1 pound chopped frozen spinach, thawed
-
1 cup grated Parmesan cheese, divided
Directions
-
Position racks in upper and lower third of oven; preheat to 425 degrees F.
-
Toss potatoes with 1 tablespoon oil in a large bowl until well coated. Divide between 2 large baking sheets and spread in an even layer. Roast, rotating the pans from top to bottom about halfway through, until tender and beginning to brown, about 20 to 25 minutes.
-
Meanwhile, heat the remaining 2 tablespoons oil in a large saucepan over medium heat. Add onion; cook, stirring frequently, until very soft and golden brown, 5 to 8 minutes. Add garlic; cook, stirring, until fragrant, about 1 minute more. Add, flour, salt and pepper; cook, stirring for 1 minute more. Add milk; cook, stirring and scraping up any brown bits at the bottom of the pan. Increase heat to medium high; cook, stirring, until the sauce thickens and bubbles, 3 to 5 minutes. Remove from heat. Squeeze spinach to remove any excess moisture; stir into the sauce.
-
When the potatoes are done, remove them from the oven. Preheat the broiler. Transfer half the potatoes to a 2-quart broiler-safe baking dish. Spread half the sauce over the potatoes and top with 1/2 cup cheese. Add the remaining potatoes and top with the remaining sauce and cheese. Broil, watching carefully, until the sauce is bubbling and the cheese is beginning to brown, 1 to 5 minutes, depending on your broiler. Let stand 10 minutes before serving.
Tips
To make ahead: Roast potatoes (Step 2) up to 30 minutes ahead. Prepare sauce (Step 3), cover and refrigerate for up to 1 day; gently reheat until steaming before combining with the potatoes and cheese.
Nutrition Facts (per serving)
212 | Calories |
7g | Fat |
28g | Carbs |
10g | Protein |
Nutrition Facts | |
---|---|
Servings Per Recipe 10 | |
Serving Size 1/2 cup | |
Calories 212 | |
% Daily Value * | |
Total Carbohydrate 28g | 10% |
Dietary Fiber 3g | 11% |
Total Sugars 4g | |
Protein 10g | 19% |
Total Fat 7g | 9% |
Saturated Fat 2g | 12% |
Cholesterol 9mg | 3% |
Vitamin A 5509IU | 110% |
Vitamin C 10mg | 11% |
Folate 94mcg | 23% |
Sodium 319mg | 14% |
Calcium 253mg | 19% |
Iron 2mg | 12% |
Magnesium 72mg | 17% |
Potassium 744mg | 16% |
Nutrition information is calculated by a registered dietitian using an ingredient database but should be considered an estimate.
* Daily Values (DVs) are the recommended amounts of nutrients to consume each day. Percent Daily Value (%DV) found on nutrition labels tells you how much a serving of a particular food or recipe contributes to each of those total recommended amounts. Per the Food and Drug Administration (FDA), the daily value is based on a standard 2,000 calorie diet. Depending on your calorie needs or if you have a health condition, you may need more or less of particular nutrients. (For example, it’s recommended that people following a heart-healthy diet eat less sodium on a daily basis compared to those following a standard diet.)
(-) Information is not currently available for this nutrient. If you are following a special diet for medical reasons, be sure to consult with your primary care provider or a registered dietitian to better understand your personal nutrition needs.