Southern Squash Casserole

Name: Southern Squash Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 6 servings
Ingredients: 4 medium yellow squashes, sliced; 1 medium onion, chopped; 2 cups shredded cheddar cheese; 1 cup sour cream; 1 can cream of mushroom soup; 1 cup crushed buttery crackers; 1/2 cup melted butter; Salt and pepper to taste

Highlighted under: Nourishing Comfort Bowls

Elevate your dinner table with this creamy Southern Squash Casserole, a comforting blend of tender squash and a cheesy, buttery topping. This dish offers a delightful taste of the South, making it the perfect side for any meal or a delicious vegetarian main course. Ideal for weeknight dinners or potlucks, it brings a burst of flavor and nostalgia to your kitchen.

Created by

Emma

Last updated on 2025-11-14T02:32:57.314Z

This dish is a staple of Southern cuisine, cherished for its comforting qualities and rich flavors.

A Taste of Tradition

Southern cuisine is known for its soulfulness and warmth, and this Southern Squash Casserole is no exception. The combination of fresh squash, creamy textures, and cheesy goodness takes you back to family gatherings and Sunday dinners. This dish embodies the essence of Southern cooking: it's hearty yet comforting, making it perfect for any occasion.

In the South, squash is a beloved staple, especially during the summer months when it's abundant in gardens. This casserole showcases the versatility of squash, transforming it into a creamy delight that's loved by both children and adults. Each bite bursts with flavor, showcasing how simple ingredients can come together to create something truly special.

Perfect for Any Occasion

Whether you're planning a casual weeknight dinner or a large gathering with friends and family, this Southern Squash Casserole is the ideal side dish. Its creamy richness pairs beautifully with grilled meats, barbecued chicken, or even a simple salad. Its vibrant flavors are sure to please even the pickiest of eaters.

Moreover, this casserole can easily be customized to suit your preferences. Feel free to add in sautéed bell peppers, or even a sprinkle of spices to suit your taste buds. It's a versatile dish that welcomes creativity while still staying true to its Southern roots.

An Easy and Impressive Dish

One of the best things about this Southern Squash Casserole is its simplicity. With just a handful of ingredients and straightforward steps, you can whip up a delicious meal with minimal effort. Perfect for busy weeknights or when you want to impress guests without spending all day in the kitchen.

Additionally, this casserole can be made ahead of time and baked just before serving, making it a smart choice for potlucks and family gatherings. Just prepare the dish, cover it, and refrigerate until you’re ready to bake. You'll have a warm, comforting casserole ready and waiting to be enjoyed!

Ingredients

Main Ingredients

4 medium yellow squashes, sliced
1 medium onion, chopped
2 cups shredded cheddar cheese
1 cup sour cream
1 can cream of mushroom soup
1 cup crushed buttery crackers
1/2 cup melted butter
Salt and pepper to taste

Ensure that all ingredients are fresh for the best flavor.

Instructions

Preheat the Oven

Preheat your oven to 350°F (175°C).

Sauté the Squash and Onion

In a skillet, sauté the squash and onion in a little butter until tender.

Mix the Casserole Ingredients

In a large bowl, combine the sautéed squash and onion with cheese, sour cream, and cream of mushroom soup. Mix well.

Transfer to Baking Dish

Pour the mixture into a greased baking dish and sprinkle the crushed crackers on top. Drizzle with melted butter.

Bake

Bake in the preheated oven for 30 minutes, or until bubbly and golden brown.

Allow the casserole to cool slightly before serving.

Storing and Reheating

If you happen to have leftovers, storing them is incredibly easy. Allow the casserole to cool completely before transferring to an airtight container. It will keep well in the refrigerator for up to three days. For longer storage, you can freeze the casserole before baking. Just cover it tightly in plastic wrap and foil, and it can last up to three months in the freezer.

When it’s time to enjoy those leftovers, reheating is a breeze. Simply preheat your oven to 350°F (175°C), cover the casserole with foil to prevent it from drying out, and heat until warmed through, about 20-30 minutes. If you're in a hurry, microwave individual portions on high for a few minutes.

Serving Suggestions

This Southern Squash Casserole pairs beautifully with a refreshing green salad or some freshly baked cornbread for a complete Southern meal. For an added special touch, consider serving it with a dollop of homemade pesto or a sprinkle of fresh herbs on the top just before serving. It adds color and an extra layer of flavor that complements the dish delightfully.

If you're looking to make it even more substantial, consider adding a protein on the side, such as grilled chicken or fish. The creamy texture of the casserole alongside the protein creates a fantastic balance, ensuring a delightful dining experience.

Questions About Recipes

→ Can I use other types of squash?

Yes, zucchini or a mix of summer squashes work well!

→ How can I make it gluten-free?

Substitute the buttery crackers with gluten-free crackers.