Root Vegetable Gratin

3.8
(13)
10 Reviews
2 Photos

Layers of winter squash, potatoes, celeriac and leeks bake to perfection in a delicious sauce featuring Swanson® Vegetable Broth, heavy cream, fresh thyme and nutmeg.

By Allrecipes Member
Updated on September 5, 2022
Prep Time:
20 mins
Cook Time:
1 hr 20 mins
Total Time:
1 hr 40 mins
Servings:
6
Yield:
6 servings
Jump to Nutrition Facts

Ingredients

  • 3 tablespoons unsalted butter, softened

  • 1 (1 1/2) pound butternut squash, peeled and thinly sliced

  • 1 pound red potatoes, peeled and thinly sliced*

  • 1 pound bulb celery root (celeriac), peeled, cut in half and thinly sliced

  • 1 bunch leek, washed well, white and green part only, thinly sliced

  • 1 ¾ cups Swanson® Vegetable Broth (regular or Certified Organic)

  • ½ cup heavy cream

  • 1 teaspoon minced fresh thyme leaves

  • ½ teaspoon ground nutmeg

  • ⅓ cup grated Parmesan cheese

Directions

  1. Heat the oven to 400 degrees F. Spread the butter in a 13x9x2-inch baking dish. Add the squash, potatoes, celery root and leeks into the prepared dish.

  2. Heat the broth, cream, thyme and nutmeg in a 2-quart saucepan over medium heat to a boil. Season to taste.

  3. Pour the broth mixture over the vegetables and toss to coat.

  4. Bake for 25 minutes. Reduce the temperature to 350 degrees F and bake for 40 minutes more, or until golden brown and the vegetables are tender. (If the vegetables are browning too fast in the first 25 minutes, cover the dish loosely with foil.)

  5. Sprinkle with the cheese. Let stand for 10 minutes.

Tips

*Time-Saving Tip: Use a Japanese mandoline to slice the potatoes to an 1/8-inch thickness.

Nutrition Facts (per serving)

280 Calories
15g Fat
33g Carbs
6g Protein
Nutrition Facts
Servings Per Recipe 6
Calories 280
% Daily Value *
Total Fat 15g 19%
Saturated Fat 9g 46%
Cholesterol 46mg 15%
Sodium 447mg 19%
Total Carbohydrate 33g 12%
Dietary Fiber 4g 15%
Total Sugars 6g
Protein 6g 12%
Vitamin C 23mg 25%
Calcium 154mg 12%
Iron 3mg 16%
Potassium 745mg 16%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.

(-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.