Zucchini Spaghetti Casserole Recipe - Allrecipes.com
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Zucchini Spaghetti Casserole

Recipe by  

"This was a family favorite when I was a kid and now I'm serving to my family. We love it."

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Ingredients Edit and Save

Original recipe makes 6 servings Change Servings
  • PREP

    20 mins
  • COOK

    1 hr 10 mins

    1 hr 30 mins


  1. Bring a large pot of water to a boil. Stir onion soup mix into the boiling water. Cook spaghetti in the boiling water, stirring occasionally, until barely tender, 6 to 7 minutes; drain. Pour spaghetti into a casserole dish.
  2. Melt butter in a large skillet over medium heat. Cook and stir bell pepper and onion in hot butter until slightly tender, about 4 minutes; add zucchini, place a cover on the skillet, reduce heat to medium-high, and cook until zucchini is soft, about 10 minutes.
  3. Stir tomatoes, parsley, salt, and pepper into the vegetable mixture; replace cover and cook until the tomatoes are heated through, 3 to 5 minutes.
  4. Pour the vegetable mixture over the spaghetti and mix. Spread Swiss cheese and mozzarella cheese over the vegetable and pasta mixture. Cover dish with aluminum foil.
  5. Bake in preheated oven until heated in the center, about 40 minutes.
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  • Editor's Note:
  • The nutrition data for this recipe includes the full amount of the onion soup mix. The actual amount of the soup mix consumed will vary.

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  • Calories
  • 535 kcal
  • 27%
  • Carbohydrates
  • 73.4 g
  • 24%
  • Cholesterol
  • 45 mg
  • 15%
  • Fat
  • 14.8 g
  • 23%
  • Fiber
  • 5.7 g
  • 23%
  • Protein
  • 25.9 g
  • 52%
  • Sodium
  • 1646 mg
  • 66%

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

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