Scalloped Squash Casserole Recipe for Holidays

Scalloped squash casserole is one of those timeless comfort dishes that always finds a place at holiday gatherings. Creamy, cheesy, and perfectly golden on top, it’s a recipe that captures the essence of home-cooked Southern hospitality. Among Southern squash casserole recipes, this one stands out for being both deeply traditional and delightfully easy to prepare.

Whether you’re searching for a scalloped squash dish to serve your family at Thanksgiving or a squash casserole recipe easy enough for a weeknight dinner, this guide covers it all. You’ll discover the history behind the dish, step-by-step directions, creative variations, serving ideas, and answers to common questions.

A Holiday Tradition with Scalloped Squash Casserole

The Family Gathering Connection

There’s something special about bringing a bubbling casserole dish to the holiday table, surrounded by generations of family ready to fill their plates. For me, making scalloped squash casserole has always carried more meaning than just preparing food. It recalls memories of bustling kitchens, casseroles lined in a row beside turkey and ham, and that unmistakable aroma of baked squash and cheese filling the house. In Southern kitchens especially, this dish earns its place as a staple. Among Southern squash casserole recipes, scalloped squash embodies both tradition and hospitality—it’s that dish everyone expects and everyone goes back for seconds.

Bringing it to family gatherings has become a way of continuing a story. Older relatives recall their mothers and grandmothers crafting it by feel, while younger ones marvel that something so simple can deliver so much flavor. For me, scalloped squash is more than food; it’s a connection to heritage, to laughter around the dinner table, and to holidays spent together.

While there are many hello squash recipes out there, this one holds special charm. Creamy layers of tender squash meet the richness of cheese and a crunchy topping, creating that blend of textures everyone loves. It feels rustic, yet doesn’t lack elegance—making it equally fitting for a Thanksgiving spread, a Christmas dinner, or even a casual church potluck.

Scalloped Squash Casserole

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• Total Time: 45 minutes
• Yield: 8 servings 1x

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Description

A creamy, cheesy scalloped squash casserole perfect for holiday gatherings and weeknight dinners. This classic Southern side dish combines tender squash, savory onions, and a golden breadcrumb topping for comforting flavor.

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Ingredients

Scale 1x2x3x

6 medium yellow squash, sliced into 1/4-inch rounds

1 medium onion, diced

4 tablespoons butter

3 tablespoons all-purpose flour

2 cups milk or half-and-half

2 cups shredded sharp cheddar cheese

Salt and pepper to taste

1 cup breadcrumbs or crushed crackers

Optional: paprika and fresh thyme

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Instructions

1. Preheat oven to 350°F (175°C) and grease a 9×13-inch casserole dish

2. Melt butter in a large skillet over medium heat and sauté squash and onion until tender, about 8 minutes, then drain any excess liquid

3. In a medium saucepan, melt remaining butter, whisk in flour to form a roux and cook for 1 minute

4. Slowly whisk in milk or half-and-half until sauce thickens, then stir in most of the shredded cheese until melted

5. Season the sauce with salt and pepper and fold in the sautéed squash and onion until evenly coated

6. Transfer mixture to prepared casserole dish and spread evenly

7. Top with remaining cheese and sprinkle breadcrumbs or crushed crackers over the top

8. Bake uncovered for 25–30 minutes until bubbly and golden

9. Let rest for 10 minutes before serving

• Prep Time: 15 minutes
• Cook Time: 30 minutes
• Category: side dish
• Method: baking
• Cuisine: southern

Nutrition

• Serving Size: 1 cup
• Calories: 250
• Sugar: 5
• Sodium: 450
• Fat: 12
• Saturated Fat: 7
• Unsaturated Fat: 3
• Trans Fat: 0
• Carbohydrates: 25
• Fiber: 2
• Protein: 10
• Cholesterol: 35

Keywords: scalloped squash, squash casserole, holiday side, southern casserole, easy squash recipe, creamy squash, cheesy casserole, family gathering

Another reason this dish stands out is its reliability. When you need a squash casserole recipe easy enough to fit into a busy holiday cooking schedule, scalloped squash steps right up without ever sacrificing flavor. It’s crowd-pleasing comfort food, equally appreciated by devoted casserole lovers and those trying it for the first time. That combination of simplicity and elegance has kept this casserole timeless—and why it will remain a part of holiday traditions for years to come.

Scalloped Squash Recipe Easy: Ingredients and Tools

Key Ingredients That Make It Creamy

• Fresh Yellow Squash (6–7 medium): Bright, firm squash adds sweet flavor and tender texture.
• Onion (1 medium, diced): A savory base that balances the creamy sauce.
• Butter (4 tablespoons): For sautéing vegetables and creating a smooth roux.
• Flour (3 tablespoons): Thickens the sauce for that luscious texture.
• Milk or Half-and-Half (2 cups): Choose milk for lighter, half-and-half for richer sauce.
• Sharp Cheddar Cheese (2 cups shredded): Tangy, bold flavor that makes the dish irresistible.
• Salt and Pepper: Enhances the natural flavors without overpowering.
• Breadcrumbs or Crushed Crackers (1 cup): Adds the famous golden crust topping.
• Optional Add-ins: A dash of paprika, fresh thyme, or sour cream for tang.

Tools You’ll Need in the Kitchen

• Large skillet or sauté pan
• Medium saucepan for sauce
• Mixing bowls
• Whisk for a lump-free sauce
• 9×13-inch casserole dish
• Wooden spoon or spatula

How to Make Scalloped Squash Casserole Step by Step

Preparing the Squash and Sauce

1. Prep Squash: Slice into quarter-inch rounds.
2. Sauté Veggies: Cook squash and onion in butter until tender. Drain liquid.
3. Make Sauce: Create a roux with butter and flour, add milk, simmer until thickened, then stir in most of the cheese. Season with salt and pepper.

Final Assembly and Baking Tips

1. Combine: Fold sautéed squash into cheese sauce.
2. Layer: Spread into casserole dish evenly.
3. Top: Cover with remaining cheese and crumbs or crackers.
4. Bake: 350°F for 25–30 minutes until bubbly and golden.
5. Rest: Allow to cool for 10 minutes for easier serving.

Tip: For extra crunch, broil for 1–2 minutes at the end, keeping an eye on it.

Southern Squash Casserole Recipes Variations

Classic Southern Touches

In traditional Southern squash casserole recipes, buttery crushed crackers replace breadcrumbs for a nostalgic flavor. Onions, bell peppers, or herbs like thyme add savory balance. Small tweaks keep the dish true to its heritage while letting each cook bring personality.

Modern Twists for Today’s Table

Gluten-free flour blends and GF breadcrumbs easily adapt this dish for special diets. Plant-based cooks can use dairy-free butter, coconut milk, and vegan cheese, offering a creamy result everyone enjoys. Cheese variations like Gruyère, smoked Gouda, or Monterey Jack reinvent this squash casserole recipe easy for adventurous cooks. These inventive takes prove hello squash recipes fit any dietary need or taste preference.

Serving and Pairing Suggestions

Perfect Holiday Pairings

This casserole shines among holiday favorites. Its creamy richness balances roasted turkey, glazed ham, and classic holiday sides like green bean casserole or cornbread dressing. Its mild yet flavorful profile complements stronger dishes and sweet contrasts like cranberry relish.

Everyday Comfort Food Ideas

Beyond the holidays, scalloped squash casserole fits into family meals with grilled chicken or pork chops. It doubles as a delightful brunch dish when served with eggs and biscuits. Leftovers taste even better warmed for lunch, proving it’s not just festive fare but an everyday comfort food staple.

FAQs on Scalloped Squash Casserole

Can you make scalloped squash casserole ahead of time?
Yes, assemble it a day ahead, refrigerate, then bake before serving. If baking cold, allow an extra 10 minutes.

How do you store leftovers?
Store airtight in the fridge for 3–4 days. Reheat in oven to crisp the topping or microwave for convenience.

Can you freeze scalloped squash casserole?
Yes, freeze unbaked for best results. Wrap tightly and freeze for up to three months. Thaw before baking.

Can I use zucchini instead of yellow squash?
Yes, substitute zucchini or mix both for colorful, tasty layers.

Why Scalloped Squash Belongs on Your Holiday Table

From its creamy base to its golden crust, scalloped squash casserole embodies the spirit of comfort cooking. Among Southern squash casserole recipes, it stands out as both timeless and versatile. Whether added to your Thanksgiving table or served as a squash casserole recipe easy on a weeknight, it consistently delivers flavor and nostalgia. Tradition blends beautifully with creative twists, giving it a place in both holiday celebrations and everyday meals. More than just a side dish, scalloped squash casserole carries the warmth of family and the joy of gathering around food filled with love.