Vidalia Casserole

Prep: 10 min Cook: 45 min Serves: 4 Cuisine: American

A comforting Vidalia onion casserole layered with cheddar cheese, crispy potato chips, and creamy mushroom soup, perfect for family dinners and onion lovers alike.

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Ingredients

  • 1 large Vidalia onion, sliced
  • 1 cup shredded Cheddar cheese
  • 4 oz potato chips
  • 1 can mushroom soup

Instructions

  1. Layer half of the sliced Vidalia onions in a greased dish; cover with half of the shredded Cheddar cheese.
  2. Add half of the crushed potato chips over the cheese layer.
  3. Repeat the layering with the remaining onions, cheese, and chips.
  4. Pour the mushroom soup mixed with milk over the layered ingredients.
  5. Sprinkle paprika on top.
  6. Cover and bake at 350°F (175°C) for 45 minutes.

Tips & Substitutions

For added flavor, consider sautéing the Vidalia onions in a bit of butter before layering them in the casserole. If you're looking for a lighter option, you can substitute the mushroom soup with a homemade cream sauce or a low-fat alternative. Crushed crackers can also be used instead of potato chips for a different texture.

Serving Suggestions

This Vidalia Casserole pairs beautifully with a fresh green salad or steamed vegetables for a balanced meal. For a heartier option, serve it alongside grilled chicken or a side of baked beans. A slice of crusty bread can complement the dish well, soaking up any delicious sauce.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to three days. To reheat, place the casserole in a preheated oven at 350°F (175°C) for about 20 minutes, or until heated through. You can also microwave individual portions, but be sure to cover them to retain moisture.

Nutrition & Diet Analysis (per serving)

Each serving of Vidalia Casserole contains roughly 394 calories, with 18g protein, 22g carbohydrates, and 26g fat. It is an excellent source of protein (36% of the Daily Value), calcium (33% of the Daily Value), and vitamin A (22% of the Daily Value), and a good source of potassium. Note that it is relatively high in sodium, at 780mg per serving (34% of the Daily Value).

394 kcal 20% DV
Protein Fat Carbs

Macronutrients

Protein 17.9g 36% DV
Total Fat 26.4g 34% DV
Carbs 21.6g 8% DV
Fiber 1.6g 6% DV
Sugar 0.3g 1% DV

Electrolytes

Sodium 779.8mg 34% DV
Potassium 544.6mg 12% DV
Cholesterol 62.4mg 21% DV

Vitamins & Minerals

Vitamin A 202.2mcg 22% DV
Vitamin C 8.3mg 9% DV
Vitamin D 0.4mcg 2% DV
Calcium 433.3mg 33% DV
Iron 0.8mg 4% DV
Diet fit Under 400 cal
Contains Milk

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I make this casserole ahead of time?

Yes, you can prepare the casserole a day in advance. Just layer the ingredients as directed and cover it tightly. When you're ready to bake, simply add a few extra minutes to the cooking time if it's coming straight from the fridge.

Can I use a different type of onion?

While Vidalia onions are sweet and add a unique flavor, you can substitute them with other sweet onions like Walla Walla or Maui onions. If you prefer a sharper flavor, yellow onions can also work but may alter the overall taste of the dish.

Is this recipe suitable for vegetarians?

Yes, this Vidalia Casserole is a great option for vegetarian recipes. It contains no meat, making it perfect for a meatless meal. Just ensure that the mushroom soup you use is vegetarian-friendly, as some brands may contain meat-based ingredients.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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