The Best Squash Casserole

Name: The Best Squash Casserole
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Cuisine: American
Ingredients: 1 tablespoon canola oil; 3 pounds yellow squash (sliced); 1 white onion (diced); 1 teaspoon salt; 8 ounces sour cream; 1 cup shredded cheddar cheese; 1/2 cup grated parmesan cheese; 1 large egg; 1 sleeve Ritz crackers (crushed); 2 tablespoons butter (melted); 1/4 cup grated parmesan cheese

Instructions

Prep:15minCook:25min

Squash casserole is a classic Southern side dish filled with yellow squash and creamy cheeses. It can be served as a rich side dish or a filling vegetarian main. The buttery cracker topping really makes this dish stand out!

Updated at: Thu, 25 Dec 2025 20:49:19 GMT