Summer Zucchini Casserole Recipe

Summer Zucchini Casserole Recipe

Cook Time: 35 minutes

Ingredients

  • 2 pounds sliced zucchini
  • cup chopped onion
  • 1 (10.5 ounce) can condensed cream of chicken soup
  • 1 cup sour cream
  • 1 cup grated carrots
  • 1 (6 ounce) package chicken-flavored dry bread stuffing mix
  • 1 stick unsalted butter, melted

Directions

  1. Preheat the oven to 350F (175C).
  2. Bring a large pot of water to a boil. Add zucchini and onion, and cook for 5 minutes. Drain well.
  3. In a large bowl, combine the condensed soup, sour cream, and grated carrots. Stir in the cooked zucchini and onion mixture until well combined. Set aside.
  4. In a medium bowl, mix the stuffing mix with the melted butter. Spread half of the stuffing mixture into the bottom of a 9x13-inch baking dish.
  5. Spoon the zucchini mixture over the stuffing in the baking dish, then top with the remaining stuffing mixture.
  6. Bake in the preheated oven for 25 to 30 minutes, or until the stuffing is golden brown.

Nutrition Facts (per serving)

Calories 478
Total Fat 42g
Saturated Fat 22g
Cholesterol 120mg
Sodium 560mg
Total Carbohydrate 18g
Dietary Fiber 3g
Total Sugars 8g
Protein 11g
Vitamin C 32mg
Calcium 131mg
Iron 2mg
Potassium 867mg

Comments

cookntaste

10/06/2025 01:52:54 PM

This was good! I sauted the zucchini and onion in olive oil instead of boiling, due to personal preference. We'll make this again.

Laurie

08/10/2020 12:25:45 PM

I made this recipe with a few changes...instead of boiling the onion and zucchini, I sauted them in a frying pan until slightly tender (in butter). I also added two small yellow squash. Then added the sour cream and soup to the frying pan and gently combined. A layer of seasoned bread crumbs lines the baking pan, followed by the zucchini mixture and topped with the remaining bread crumbs. I like this method because it cooks out some of the liquid and produces a more dense casserole. Very tasty!!

Menwith Hill'er Back Home

10/02/2014 03:49:14 PM

I had three zucchini,one white onion, and one can of cream of celery soup on hand. I only had 1/2 cup sour cream - so I had to bring it to one cup with mayo. I also added 1 cup shredded cooked chicken - as other reviewers suggested. Also - as another reviewer suggested - I sautéed the zucchini and onion with some dill in a dry sauce pan - so no draining needed! I will make this again and again - I used the broiler the last 2 minutes to crisp up the topping. Thanks so much for the casserole idea - this is great for summer or winter!!!!

sueroz

09/06/2015 03:33:12 PM

This was great! I had frozen zucchini, squash, and eggplant weeks before after having too much and was looking for a way to use it. I too sautéed the mixture in olive oil and garlic instead of boiling then stirred in a can of cream of chicken soup. I left out the sour cream simply because I forgot but it was plenty moist. Everyone loved it including our kids!

Jeana

10/11/2010 03:43:59 PM

Very tasty!! I added 2 chicken breasts in bite size pieces, and cooked them in olive oil until cooked. Then I cooked the zucchini just until it was barely tender. (I don't like mushy zucchini). I used 1/4 cup of butter (1/2 stick). This kept it not too soggy....I also used light sour cream, and cream of celery soup because I didn't have the cream of chicken. This is a salty dish--my husband loved it...but next time I think I will use a low sodium soup.

hippypunk712

05/29/2018 12:26:42 AM

I used a zucchini, Mexican squash and yellow squash. I sautéed the squash with onions, garlic and oregano. I added 1 can of canned chicken. I used Italian bread crumbs and sprinkled shredded Parmesan cheese on top of the soup mixture and again on top of the bread crumbs. Super good. Will make again

Andrea

08/25/2010 09:54:19 PM

Absolutely love this! I use one bag of sage and onion bread cubes like Mom uses for thanksgiving with 2 sticks of butter. Put half of the bag in a bowl with one stick of melted butter. Put on bottom of 9x13 glass pan. Make the zuchhini mixture. Put the rest of the cubes in the bowl with another stick of butter. Put on top. Bake at 350 for an hour. or less if needed.

Heather Buckley

01/11/2017 05:18:00 PM

Yes, I made it vegan. Replacing with vegan substitutes, as follows: butter by earth balance, sour cream by Tufutti, cream of mushroom soup by Campbell's, and cornbread stuffing by StoveTop. Delicious!

Linda Sprecher Schoenmann

07/13/2020 11:19:41 PM

I added 1 lb. cut up chicken breast, water chestnuts & spring onions. I sauteed the zucchini & onion in olive oil a few minutes. I cut the carrot in small chunks - should have microwaved a few minutes as they were not quite tender.

DREGINEK

01/28/2010 01:18:08 PM

I really liked this and will make again! i used both zucchini (1 lb) and 1 lb yellow summer squash manly for color and I love both equally. I sauted the squash, carrots, onions (and I added 1 c celery). After stirring in the soup and sour cream with the veggies, I stirred the stuffing/crumbs right in with the veggie/soup mix (I used Pepperidge Farms - fine crumbs). I did this for easy factor. It was goey and I skipped adding butter to the stuffing. I used closer to 16oz vs. 6oz the recipe called for...since Pepperidge Farms crumbs are so fine. Devoured. What a delicious idea for veggies AND a filling dinner - all at the same time. Thanks Highroad.

DREGINEK

01/28/2010 01:18:08 PM

I really liked this and will make again! i used both zucchini (1 lb) and 1 lb yellow summer squash manly for color and I love both equally. I sauted the squash, carrots, onions (and I added 1 c celery). After stirring in the soup and sour cream with the veggies, I stirred the stuffing/crumbs right in with the veggie/soup mix (I used Pepperidge Farms - fine crumbs). I did this for easy factor. It was goey and I skipped adding butter to the stuffing. I used closer to 16oz vs. 6oz the recipe called for...since Pepperidge Farms crumbs are so fine. Devoured. What a delicious idea for veggies AND a filling dinner - all at the same time. Thanks Highroad.

5493ksm

08/27/2025 09:09:51 AM

Sounds great and very familiar to a recipe from the back of a bag of frozen cubed, turnips, I believe. I've been looking all over for this recipe! Thank you.

Dennis Scott

03/04/2025 05:44:51 PM

Couldn’t believe it was ready so quickly.

Judy Minor

07/31/2024 08:36:23 PM

We love it

Donna Berube

08/21/2023 02:01:53 AM

We make this every summer...SO good.

CMM4CHRIS

08/19/2023 06:12:56 PM

I grow my own zucchini and have tried many different recipes using squash & zucchini over the years. This is one that ive made repeatedly. It has been a hit and by far the family favorite. Thank you Judy B for sharing it.

Mary Mac

08/16/2023 08:52:00 PM

Yummy...I also sauteed the zucchini and onion.

brtz

07/14/2023 01:04:42 AM

I love eating casseroles..and I only changed the carrots bc I didn’t have any to frozen corn..everything else I did what was on the recipe

Riqui Hess

08/21/2022 11:03:39 PM

This was great - a new family favorite. The "picky eater" had to have more stuffing with his and I left the onion out, but it turned out fabulous! Thank you!

Puppy Love

07/10/2022 02:32:23 PM

Perfect! I have yet to meet someone who doesn’t like this casserole. I often make this on a weekend morning for breakfast, and serve with fried eggs on top. Anytime time of the day is a good time to eat this!