Zucchini Casserole with Stuffing Mix
If you’re looking for a cozy, creamy, cheesy, and veggie-packed comfort dish that’ll make your whole kitchen smell like a warm hug this Zucchini Casserole with Stuffing Mix is calling your name. It’s the kind of recipe you make once and immediately add to your regular rotation because everyone loves it (and it’s secretly SO easy).
This casserole is the perfect way to use up summer zucchini, and the stuffing topping? Golden, buttery, and absolutely irresistible. Whether you’re feeding a crowd, making a weeknight meal, or just craving something hearty but veggie-forward this dish delivers big-time.
Why You’ll Love Zucchini Casserole with Stuffing Mix
This recipe isn’t just about the ingredients it’s about creating moments. Whether you’re cooking for a casual family dinner, hosting a get-together with friends, or simply indulging in some comforting flavors for yourself, this dish is versatile enough to fit the occasion. Here’s why it’s a favorite:
Versatile: It works as a main dish or a side, and it’s perfect for potlucks, family dinners, or meal prep.
Budget-Friendly: Uses humble ingredients zucchini, stuffing mix, and pantry staples that won’t break the bank.
Quick and Easy: Minimal prep, one dish, and a whole lot of deliciousness with little effort.
Customizable: Add protein, switch up the veggies, or play with cheeses to make it your own.
Crowd-Pleasing: A guaranteed hit with both kids and adults. It’s always a win when a single dish can satisfy everyone at the table. This recipe strikes the perfect balance of flavor and comfort, making it a universal favorite.
Ingredients in Zucchini Casserole with Stuffing Mix
Here’s the magic of this casserole—it’s made with just a few pantry staples, but the result is so much more than the sum of its parts. Let’s break it down:
Zucchini: Fresh and tender, it’s the heart of this casserole. It softens beautifully and soaks up all the creamy, savory flavors.
Stuffing Mix: Adds a buttery, crunchy topping and hearty texture throughout the dish.
Sour Cream: Brings creaminess and a subtle tang that ties everything together.
Cream of Chicken Soup: Creates a rich, savory base that gives the casserole its comforting, old-school flavor.
Butter: Melted and mixed with the stuffing for that golden, toasty top layer.
Onion: Adds a subtle sweetness and depth of flavor when sautéed.
Optional Add-ins: Shredded cheese, diced carrots, mushrooms, or even shredded chicken if you want to bulk it up!
(Note: the full ingredients list, including measurements, is provided in the recipe card directly below.)

Instructions
Let’s dive into the steps to create this flavorful masterpiece:
Preheat Your Equipment
Start by preheating your oven to 350°F (175°C). This ensures even cooking and a perfectly golden top.
Combine Ingredients
In a large bowl, mix the sour cream, cream of chicken soup, sautéed onions, and cooked zucchini until everything is evenly coated and creamy.
Prepare Your Cooking Vessel
Grease a 9×13-inch baking dish with butter or cooking spray. This keeps the casserole from sticking and makes cleanup a breeze.
Assemble the Dish
Spread half of the stuffing mix in the bottom of the dish. Pour the zucchini mixture over it and spread it evenly. Then sprinkle the remaining stuffing mix on top. Drizzle melted butter over the whole thing for that delicious crispy finish.
Cook to Perfection
Bake uncovered for 30–35 minutes, until the top is golden brown and the filling is bubbling around the edges.
Finishing Touches
Let it cool for 5–10 minutes after removing from the oven. This helps the casserole set and makes serving much easier.
Serve and Enjoy
Scoop onto plates while still warm and enjoy every cheesy, savory, comforting bite.
Nutrition Facts:
Servings: 8
Calories per serving: Approx. 250 calories
Preparation Time
Prep Time: 15 minutes
Cook Time: 35 minutes
Total Time: 50 minutes
How to Serve Zucchini Casserole with Stuffing Mix
This dish pairs wonderfully with various sides and accompaniments. Here are a few serving suggestions to enhance your dining experience:
– Serve as a hearty side to grilled chicken or baked fish
– Pair with a crisp green salad for a balanced meal
– Add a dollop of sour cream or sprinkle of cheese on top for extra richness
– Serve with warm bread rolls to scoop up every creamy bite
– Great on its own for a light vegetarian lunch or dinner
Additional Tips
Here are some extra tips to help you get the most out of this recipe:
– Sauté the zucchini first to reduce moisture and avoid a watery casserole
– Use yellow squash in combination with zucchini for color and variety
– Add shredded rotisserie chicken for extra protein
– Try it with cream of mushroom or cream of celery soup for a different twist
– Use low-fat sour cream or Greek yogurt to lighten it up
– Make it cheesy by adding shredded cheddar or mozzarella into the mix
– Let leftovers cool completely before storing they reheat beautifully
– This casserole freezes well just thaw and reheat in the oven
– Use seasoned stuffing mix for an added layer of flavor
– Top with crispy fried onions for an extra crunchy twist!
FAQ’s
1. Can I use frozen zucchini?
Yes, just thaw and drain it well to avoid excess moisture.
2. What stuffing mix should I use?
Any boxed stuffing mix will work herb seasoned is especially tasty!
3. Can I make this ahead of time?
Absolutely. Assemble it, cover, and refrigerate. Bake when ready to serve.
4. Is there a vegetarian version?
Yes! Use cream of mushroom soup instead of chicken and skip the meat.
5. Can I add protein?
Definitely shredded chicken, ground turkey, or cooked sausage all work great.
6. Can I freeze this casserole?
Yes. Wrap tightly and freeze up to 3 months. Reheat in the oven until bubbly.
7. What’s the best cheese to add?
Cheddar, mozzarella, or even parmesan are delicious additions.
8. Is this gluten-free?
It can be just use gluten-free stuffing and soup alternatives.
9. Do I have to cook the zucchini first?
It’s highly recommended! Raw zucchini releases a lot of moisture which can make the casserole soggy.
10. How long will leftovers last?
Stored in an airtight container in the fridge, they’ll last up to 4 days.
Conclusion
Zucchini Casserole with Stuffing Mix is the kind of dish that turns simple ingredients into something truly comforting and delicious. It’s warm, creamy, savory, and full of flavor in every bite. Whether you serve it as a side or enjoy it as the main event, this casserole is bound to become a go-to favorite in your recipe box. Trust me this one’s a keeper!
Print
Zucchini Casserole with Stuffing Mix
- Prep Time: 15 mins
- Cook Time: 35 mins
- Total Time: 50 mins
- Yield: 6–8 servings 1x
- Category: Side Dish
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
Zucchini Casserole with Stuffing Mix is a comforting, savory side dish that combines tender zucchini, creamy soup, and flavorful herb stuffing. Perfect for potlucks, family dinners, or holiday spreads.
Ingredients
- 4 cups zucchini, sliced (about 2–3 medium zucchinis)
- 1/2 cup onion, finely chopped
- 1 can (10.5 oz) cream of chicken or cream of mushroom soup
- 1 cup sour cream
- 1 box (6 oz) stuffing mix (herb-flavored preferred)
- 1/2 cup melted butter
- 1/2 tsp garlic powder
- 1/2 tsp black pepper
- 1/2 cup shredded cheddar cheese (optional)
Instructions
- Preheat oven to 350°F (175°C). Grease a 9×13 inch baking dish.
- In a large skillet, sauté zucchini and onions over medium heat for 5–7 minutes until just tender. Drain excess liquid.
- In a large bowl, mix the cream of soup, sour cream, garlic powder, and black pepper until smooth.
- Add the cooked zucchini and onions to the bowl and stir to combine.
- In a separate bowl, combine the stuffing mix with melted butter and mix until evenly coated.
- Spread half of the stuffing mixture in the bottom of the prepared baking dish.
- Top with the zucchini mixture, then sprinkle the remaining stuffing over the top. Add shredded cheese if using.
- Bake uncovered for 30–35 minutes, or until golden and bubbly.
- Let rest for 5 minutes before serving.
Notes
- Use cream of mushroom soup for a vegetarian version.
- You can substitute Greek yogurt for sour cream for a lighter option.
- Add cooked chicken or turkey to make it a main dish.
Nutrition
- Serving Size: 1 serving
- Calories: 280
- Sugar: 4g
- Sodium: 640mg
- Fat: 18g
- Saturated Fat: 9g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 22g
- Fiber: 2g
- Protein: 6g
- Cholesterol: 35mg
Keywords: zucchini casserole, stuffing mix, easy casserole, vegetable bake, holiday side dish