Zucchini Gratin

User Reviews

5.0

33 reviews
Excellent
  • Prep Time

    10 mins

  • Cook Time

    10 mins

  • Total Time

    50 mins

  • Servings

    6 servings

  • Calories

    238 kcal

  • Course

    Side Dish

  • Cuisine

    American

Zucchini Gratin

This recipe for zucchini gratin features summer squash and onions in a creamy sauce topped with crispy, buttery breadcrumbs. It tastes light and rich at the same time with a delicate, mouthwatering flavor.

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Ingredients

Servings
  • 4 tablespoons unsalted butter divided, plus more for buttering the baking dish
  • ½ lb yellow onions about 2 medium cut in half and sliced
  • 1 lb zucchini 2 medium or 1 extra large, sliced ¼ inch thick
  • 1 teaspoon salt
  • ½ teaspoon freshly ground black pepper
  • teaspoon freshly grated nutmeg
  • 2 tablespoons flour
  • ½ cup whole milk
  • ¾ cup panko or fresh bread crumbs
  • ¾ cup grated gruyere cheese
  • Minced fresh parsley or chives to garnish optional
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Notes

  • If using very large zucchini from the garden, they can sometimes have tough skin and large, hard seeds. In this case, it's best to peel and remove the seeds with a spoon before slicing.
  • For a richer, more decadent zucchini gratin, swap out the milk for heavy cream and double the cheese. 
  • If baking in a convection oven, lower the heat to 375 degrees F or the top could brown too quickly. 
  • If the top of the gratin isn't browned enough by the time it's finished baking, pop it under the broiler for a minute or two. Watch it carefully so it doesn't burn. 

Nutrition Information

Show Details
Calories 238kcal (12%) Carbohydrates 19g (6%) Protein 9g (18%) Fat 15g (23%) Saturated Fat 9g (45%) Polyunsaturated Fat 1g Monounsaturated Fat 4g Trans Fat 0.3g Cholesterol 41mg (14%) Sodium 621mg (26%) Potassium 328mg (9%) Fiber 2g (8%) Sugar 5g (10%) Vitamin A 575IU (12%) Vitamin C 16mg (18%) Calcium 240mg (24%) Iron 1mg (6%)

Nutrition Facts

Serving: 6servings

Amount Per Serving

Calories 238 kcal

% Daily Value*

Calories 238kcal 12%
Carbohydrates 19g 6%
Protein 9g 18%
Fat 15g 23%
Saturated Fat 9g 45%
Polyunsaturated Fat 1g 6%
Monounsaturated Fat 4g 20%
Trans Fat 0.3g 15%
Cholesterol 41mg 14%
Sodium 621mg 26%
Potassium 328mg 7%
Fiber 2g 8%
Sugar 5g 10%
Vitamin A 575IU 12%
Vitamin C 16mg 18%
Calcium 240mg 24%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

Genuine Reviews

User Reviews

Overall Rating

5.0

33 reviews
Excellent

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