Home » Recipes » Crockpot Zucchini Squash Casserole
| |

Crockpot Zucchini Squash Casserole

The perfect summer side dish for the slow cooker. Try this simple and cheesy Crockpot Zucchini Squash Casserole Recipe! A great way to use those zucchinis

Summer is here and my garden is growing! I have a ton of squash and zucchini, and the perfect crockpot recipe to use them in. This makes the perfect summer side dish or you can turn it into a quick meal! This Crockpot Zucchini Squash Casserole is a keeper!

The perfect summer side dish for the crockpot. Try this simple and cheesy CrockPot Zucchini Squash Casserole Recipe!

Crockpot Zucchini Squash Casserole

Crockpot Zucchini & Squash Casserole

Print Recipe
Prep Time:15 minutes
Cook Time:2 hours 50 minutes
Total Time:3 hours 5 minutes


  • 4.5 cups sliced yellow summer squash about 3 medium
  • 4.5 cups sliced Zucchini about 3 medium
  • 1 medium onion chopped (1/2 cup)
  • 1 tablespoons butter or margarine
  • 2 cups French bread crumbs
  • 1 cup shredded sharp Cheddar cheese 4 oz
  • 2/3 cup sour cream
  • 1/2 teaspoon garlic salt
  • 1/4 teaspoon pepper
  • 1 can 10 3/4 oz condensed cream of chicken soup
  • 1 tablespoons butter or margarine melted
  • Chopped green onion if desired


  • Spray 5- to 6-quart slow cooker with cooking spray. In large microwavable bowl, microwave squash & zucchini, onion and 1 tablespoon butter uncovered on High 10 minutes or until squash, zucchini, and onion are tender. Drain well.
  • In slow cooker, mix squash mixture, 1 cup of the bread crumbs, 1/2 cup of the cheese, the sour cream, garlic salt, pepper and soup. In small bowl, mix remaining 1 cup bread crumbs, remaining 1/2 cup cheese and the melted butter. Sprinkle crumb mixture over squash.
  • Cover; cook on Low heat setting 2 hours. Uncover; remove insert from slow cooker. Let stand 30 minutes before serving. Sprinkle with chopped green onion.
Servings: 10
Author: Amanda Carlisle

The perfect summer side dish for the crockpot. Try this simple and cheesy CrockPot Zucchini Squash Casserole Recipe!


More great Zucchini Recipes

Similar Posts


  1. Hi Amanda, Thank you for linking up on Thrifty Thursday last week! You were a featured blogger this week! Come see your feature, link up more great posts and we will be tagging your FB page a little later as a feature! Thanks again! – Cassie

  2. Wow does this look amazing! I love zucchini so very much too! I found you over at the Living Well, Spending Less link party. I host Tickle My Tastebuds Tuesday and would love it if you linked up this recipe. I’m sure our party goers would love it as much as I do. Here is the link http://bit.ly/1lNY6hK. Have a wonderful day!!

  3. 5 stars
    Thank you so much for sharing this awesome Crock Pot Zucchini Squash Casserole, with Full Plate Thursday, we will just love this.
    Come Back Soon!
    Miz Helen

  4. Hi, I always have heaps of zucchini in my garden and love to find new recipes! Will try this one – BUT I don’t have/use 1 can condensed cream of chicken soup. How can I replace that?

  5. 5 stars
    I tried this recipe and it was wonderful! I made the following substitutions: cream of celery soup for the cream of chicken; Greek yogurt for sour cream; and, croutons for the bread crumbs. I also added a can of chunk chicken. Wonderful meal.

  6. 5 stars
    literally the best squash/zucchini casserole recipe ive ever had. salute amanda! simply delicious! well done 5/5

Leave a Reply

Your email address will not be published. Required fields are marked *

Recipe Rating

This site uses Akismet to reduce spam. Learn how your comment data is processed.