Southern Zucchini and Squash Casserole

The aroma of sautéed onions and fresh zucchini wafting through the kitchen instantly brings comfort and warmth. Southern Zucchini and Squash Casserole is a delicious and hearty dish that takes just about an hour to prepare and bake. With its creamy texture and cheesy goodness, this casserole is a fantastic way to use up summer vegetables.

This recipe is perfect for family gatherings, potlucks, or as a cozy weeknight dinner. You can prepare it ahead of time and store it in the fridge for up to 2 days before baking, making it a convenient option for busy days.

Why You’ll Love This Recipe

• Creamy and cheesy texture that’s incredibly satisfying.
• A great way to use fresh summer vegetables.
• Quick to prepare, with minimal hands-on time.
• Can be enjoyed as a side dish or a main course.

What You’ll Need

Gather the following ingredients for your casserole:

For the Casserole

• 2 medium zucchinis, sliced
• 2 medium yellow squashes, sliced
• 1 cup shredded cheddar cheese
• 1 cup sour cream
• 1 can cream of chicken soup
• 1/2 cup chopped onion
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 2 tablespoons olive oil

For the Topping

• 1 cup crushed buttery crackers

Cream of mushroom soup can be used instead of cream of chicken.

Substitutions & Swaps

• Use a different cheese such as Monterey Jack.
• Swap yellow squashes for green ones.
• Substitute Greek yogurt for sour cream.
• Use whole wheat or gluten-free crackers.

How to Make It

Follow these simple steps to create your casserole.

Sauté

1. Preheat your oven to 350°F (175°C).
   Prepare your baking dish by greasing it while the oven heats.

Sauté

2. Heat olive oil in a large skillet over medium heat and sauté the chopped onion until translucent.
   This usually takes about 3-4 minutes.

Cook

3. Add zucchini and squash to the skillet and cook until just tender, about 5-7 minutes.
   Stir occasionally to ensure even cooking.

Combine

4. Mix ingredients in a large bowl: combine sour cream, cream of chicken soup, cheddar cheese, salt, and pepper. Stir in the sautéed vegetables thoroughly.

Transfer

5. Transfer mixture to the greased baking dish.
   Make sure to spread it evenly for even baking.

Top

6. Top with crushed crackers.
   Distribute the crackers evenly across the top of the casserole.

Bake

7. Bake casserole for 25-30 minutes, or until the top is golden and bubbly.
   Keep a close eye during the last few minutes to avoid over-browning.

Serve

8. Serve warm as a comforting side dish or main dish.
   Pair with your favorite proteins for a complete meal.

How to Store It

Fridge: Store in an airtight container for up to 3 days.
Freezer: Yes, it freezes well for up to 3 months.
Reheat: Bake at 350°F for 20-25 minutes.

Tips for Best Results

• Ensure not to overcook the zucchini and squash to maintain their texture.
• Use fresh ingredients for the best flavor and nutrition.
• Allow the casserole to cool slightly before serving for easier slicing.
• Feel free to customize the cheese or vegetables based on your preferences.

Serving Suggestions

• Pairs beautifully with grilled chicken or fish.
• Excellent alongside a fresh garden salad.
• Perfect for a summer barbecue or family gathering.