Creamy Zucchini Casserole

Prep: 15 min Cook: 30 min Serves: 6 Cuisine: American

A creamy zucchini casserole combining tender vegetables, savory stuffing, and mushroom flavor, perfect for comforting family dinners or potlucks with a cheesy, hearty twist.

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Ingredients

  • 4 cups shredded zucchini
  • 3/4 cup shredded carrots
  • 1/2 cup chopped onion
  • 6 tablespoons margarine
  • 1 box Stove Top stuffing mix
  • 1 can cream of mushroom soup

Instructions

  1. Saute shredded zucchini, shredded carrots, and chopped onion in 6 tablespoons melted margarine.
  2. Stir in half of the stuffing mix and all the seasoning packet.
  3. Mix the cream of mushroom soup with sour cream and stir into the vegetable mixture.
  4. Pour the mixture into a greased casserole dish.
  5. Melt the remaining 2 tablespoons margarine.
  6. Mix the melted margarine with the rest of the stuffing mix and sprinkle on top of the casserole.
  7. Bake at 350°F for 30 minutes.

Tips & Substitutions

For a creamier texture, consider adding a cup of sour cream to the mixture instead of mixing it separately with the soup. If you prefer a lighter version, substitute margarine with olive oil or a plant-based butter. Fresh herbs like basil or thyme can enhance the flavor, while using gluten-free stuffing mix makes this dish suitable for gluten-sensitive diets. Explore more vegetarian recipes for similar flavor profiles.

Serving Suggestions

This creamy zucchini casserole pairs beautifully with a fresh green salad or crusty bread for a complete meal. For a heartier option, serve alongside grilled chicken or baked fish. It also makes a great side dish for family gatherings or potlucks, complementing other dishes like Crunchy Potato Bake.

Storage & Reheating

To store leftovers, let the casserole cool completely before transferring it to an airtight container. It can be refrigerated for up to 4 days. To reheat, place individual servings in the microwave for 1-2 minutes, or bake in a preheated oven at 350°F until heated through for about 15-20 minutes.

Nutrition & Diet Analysis (per serving)

Each serving of Creamy Zucchini Casserole contains roughly 365 calories, with 8g protein, 49g carbohydrates, and 17g fat. It is an excellent source of vitamin A (77% of the Daily Value) and calcium (20% of the Daily Value), and a good source of dietary fiber and potassium. It also contributes 5g of dietary fiber toward your daily target.

365 kcal 18% DV
Protein Fat Carbs

Macronutrients

Protein 8.3g 17% DV
Total Fat 16.5g 21% DV
Carbs 48.5g 18% DV
Fiber 5.1g 18% DV
Sugar 10.3g 21% DV

Electrolytes

Sodium 454.9mg 20% DV
Potassium 843.3mg 18% DV
Cholesterol 14.7mg 5% DV

Vitamins & Minerals

Vitamin A 696.1mcg 77% DV
Vitamin C 14.8mg 16% DV
Calcium 258.4mg 20% DV
Iron 1.2mg 7% DV
Diet fit High-fiber Under 400 cal
Contains Milk

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use fresh zucchini instead of shredded?

Yes, fresh zucchini can be used, but ensure to grate it finely and squeeze out excess moisture to prevent the casserole from becoming watery. This will help maintain the intended texture of the dish.

Can I make this casserole ahead of time?

Absolutely! You can prepare the casserole a day in advance. Just assemble it without baking, cover it tightly, and refrigerate. When ready to serve, bake it straight from the fridge, adding a few extra minutes to the baking time.

What can I substitute for cream of mushroom soup?

If you don't have cream of mushroom soup, you can make a homemade version using a roux of butter, flour, and vegetable broth, adding sautéed mushrooms for flavor. Alternatively, a can of cream of celery or cream of chicken soup works well as a substitute.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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