Nathalie Dupree's Squash Casserole

Transform your dinner table with Nathalie Dupree's Squash Casserole, a comforting Southern classic that’s sure to impress. This creamy, cheesy casserole combines tender yellow squash, sautéed onions, and a rich blend of sour cream, eggs, and cheddar cheese, all topped with a buttery breadcrumb and cracker crust for a deliciously crunchy finish. Perfect as a side dish or a hearty vegetarian main, this recipe is both nostalgic and crowd-pleasing, with easy-to-follow steps that make it a breeze to prepare. Whether you're hosting a holiday gathering or simply elevating your weeknight meals, this squash casserole delivers a warm, golden-baked bite of Southern charm every time.

Nutriscore Rating: 63/100

Prep Time:20 mins

Cook Time:40 mins

Total Time:60 mins

Servings: 6

Ingredients

• 6 cups Yellow squash
• 6 cups Water
• 1 teaspoon Salt
• 4 tablespoons Unsalted butter
• 1 cup Yellow onion, chopped
• 2 Eggs, beaten
• 1 cup Sour cream
• 1 cup Cheddar cheese, shredded
• 1 cup Crackers, crushed (such as Ritz or saltines)
• 0.5 teaspoon Ground black pepper
• 0.5 cup Breadcrumbs
• 0.5 cup Additional cheddar cheese, shredded (for topping)
• 2 tablespoons Butter, melted (for topping)

Directions

Step 1

Preheat your oven to 350°F (175°C). Grease a 9x13 inch casserole dish and set aside.

Step 2

Slice the yellow squash into thin rounds and place them in a large pot with the water and 1 teaspoon of salt. Bring to a boil over medium-high heat and cook until the squash is tender, about 8-10 minutes.

Step 3

Drain the squash in a colander, pressing gently with a spoon to remove excess water. Set aside to cool slightly.

Step 4

In a skillet, melt 4 tablespoons of butter over medium heat. Add the chopped onion and sauté until softened, about 5 minutes.

Step 5

In a large mixing bowl, whisk together the beaten eggs, sour cream, 1 cup of shredded cheddar cheese, ground black pepper, and the crushed crackers.

Step 6

Stir in the cooked squash and sautéed onions until evenly combined.

Step 7

Pour the mixture into the prepared casserole dish and spread it out evenly.

Step 8

In a small bowl, combine the breadcrumbs, 0.5 cup of additional cheddar cheese, and 2 tablespoons of melted butter. Sprinkle this topping evenly over the squash mixture in the casserole dish.

Step 9

Bake in the preheated oven for 30-40 minutes, or until the casserole is bubbly and golden brown on top.

Step 10

Remove from the oven and let rest for 10 minutes before serving. Enjoy!

Nutrition Facts

Serving size	(3042.2g)

Amount per serving	% Daily Value*
Calories	2843.7

Total Fat 211.0g	0%
Saturated Fat 117.7g	0%
Polyunsaturated Fat 0.6g
Cholesterol 851.9mg	0%
Sodium 5853.5mg	0%
Total Carbohydrate 186.0g	0%
Dietary Fiber 11.6g	0%
Total Sugars 53.7g
Protein 86.5g	0%

Vitamin D 134.3IU	0%
Calcium 1871.1mg	0%
Iron 11.5mg	0%
Potassium 2159.4mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 63.5%

Protein: 11.6%

Carbs: 24.9%