Momma's Sweet Onion Casserole

Get ready to fall in love with the rich, savory-sweet flavors of Momma's Sweet Onion Casserole—a comforting dish that brings Southern charm to your table! This recipe transforms caramelized Vidalia onions into a creamy, cheesy masterpiece, featuring a luscious blend of cream cheese, sharp cheddar, and a hint of heavy cream. Topped with a buttery, golden cracker crust, this casserole delivers the perfect balance of creamy and crunchy textures. Ideal as a decadent side dish or a standout vegetarian centerpiece, it’s quick to prepare and bakes to perfection in just 40 minutes. Whether you're hosting a holiday gathering or craving a hearty weeknight staple, this family-favorite casserole is sure to impress. Try it today for a warm and satisfying bite with every forkful! Keywords: sweet onion casserole, Vidalia onions, cheesy casserole, Southern comfort food, vegetarian side dish, easy casserole recipe.

Nutriscore Rating: 49/100

Prep Time:20 mins

Cook Time:40 mins

Total Time:60 mins

Servings: 6

Ingredients

• 4 large sweet onions (Vidalia or similar)
• 6 tablespoons unsalted butter
• 8 ounces cream cheese (softened)
• 0.5 cup heavy cream
• 1 cup shredded sharp cheddar cheese
• 1 teaspoon salt
• 0.5 teaspoon black pepper
• 1.5 cups crushed buttery crackers (like Ritz)
• 4 tablespoons melted unsalted butter (for topping)

Directions

Step 1

Preheat your oven to 350°F (175°C). Lightly grease a 9x9-inch casserole dish and set aside.

Step 2

Peel and thinly slice the sweet onions into half-moons.

Step 3

In a large skillet, melt 6 tablespoons of butter over medium heat. Add the sliced onions and cook for 15-20 minutes, stirring occasionally, until they are golden and caramelized. Reduce heat if onions begin to brown too quickly.

Step 4

Transfer the caramelized onions to a large mixing bowl. Add the softened cream cheese, heavy cream, shredded cheddar cheese, salt, and black pepper. Stir until well combined and creamy.

Step 5

Spoon the onion mixture evenly into the prepared casserole dish and spread smooth with a spatula.

Step 6

In a separate bowl, combine the crushed buttery crackers with the melted 4 tablespoons of butter. Mix until the crumbs are evenly coated.

Step 7

Sprinkle the buttery cracker topping evenly over the onion mixture in the casserole dish.

Step 8

Bake in the preheated oven for 20-25 minutes, or until the topping is golden brown and the casserole is bubbling around the edges.

Step 9

Remove from the oven and let sit for 5 minutes before serving. Enjoy warm as a delicious side dish or a comforting meal centerpiece.

Nutrition Facts

Serving size	(1586.9g)

Amount per serving	% Daily Value*
Calories	3892.3

Total Fat 320.4g	0%
Saturated Fat 179.0g	0%
Polyunsaturated Fat g
Cholesterol 802.2mg	0%
Sodium 5801.6mg	0%
Total Carbohydrate 206.8g	0%
Dietary Fiber 17.7g	0%
Total Sugars 61.6g
Protein 64.8g	0%

Vitamin D 0IU	0%
Calcium 1283.0mg	0%
Iron 9.0mg	0%
Potassium 1637.3mg	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: 72.6%

Protein: 6.5%

Carbs: 20.8%