Cheesy Zucchini Casserole

4.6
(525)
441 Reviews
54 Photos

This zucchini casserole with bread cubes, onion, and Cheddar is very easy to prepare for a deliciously cheesy vegetable side dish.

Submitted by DC1
Updated on May 1, 2024
Tested by
Allrecipes Test Kitchen
Tested by Allrecipes Test Kitchen
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Prep Time:
15 mins
Cook Time:
1 hr
Total Time:
1 hr 15 mins
Servings:
4
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Ingredients

  • 4 slices bread, cubed

  • ¼ cup melted butter

  • 2 cups cubed zucchini

  • 1 large onion, finely chopped

  • 1 large egg, beaten

  • 1 teaspoon garlic salt

  • 2 cups shredded Cheddar cheese

Directions

  1. Gather all ingredients. Preheat the oven to 350 degrees F (175 degrees C).

    an overhead shot of the ingredients for Cheesy Zucchini Casserole

    Dotdash Meredith Food Studios

  2. Place bread cubes in a medium bowl and pour melted butter over top. Add zucchini, onion, egg, and garlic salt; mix well.

    an overhead shot of cubed bread, zucchini, onion, egg, and garlic salt in a glass bowl

    Dotdash Meredith Food Studios

  3. Transfer the mixture into a 9x13-inch baking dish and top with cheese.

    an overhead shot of zucchini casserole topped with shredded cheese in a casserole dish

    Dotdash Meredith Food Studios

  4. Cover and bake in the preheated oven for 30 minutes. Uncover the dish and bake for another 30 minutes.

    close up on a cheesy zucchini casserole with a spoonful coming out
    Dotdash Meredith Food Studios

Nutrition Facts (per serving)

437 Calories
32g Fat
19g Carbs
19g Protein
Nutrition Facts
Servings Per Recipe 4
Calories 437
% Daily Value *
Total Fat 32g 42%
Saturated Fat 20g 99%
Cholesterol 136mg 45%
Sodium 1076mg 47%
Total Carbohydrate 19g 7%
Dietary Fiber 2g 7%
Total Sugars 5g
Protein 19g 38%
Vitamin C 7mg 7%
Calcium 473mg 36%
Iron 2mg 11%
Potassium 316mg 7%

* 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.

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