Onion Casserole

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Servings: 6 Difficulty: Intermediate
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A rich, cheesy Italian-inspired casserole featuring caramelized onions, mushrooms, and a savory crouton crust.
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This hearty Onion Casserole transforms simple pantry staples into a comforting, savory main dish perfect for busy weeknights. The base features thinly sliced onions slowly cooked in butter until tender and sweet, complemented by earthy sliced mushrooms and a hint of aromatic caraway. Cream of chicken soup binds the mixture, creating a luxurious texture, while mild cheddar and sharp Parmesan cheeses provide a rich, melty topping. The dish is finished with a crunchy layer of buttered croutons, offering a delightful contrast to the soft vegetable base. It’s an easy, satisfying meal that feels like homemade comfort food without the fuss. Great served alongside a simple green salad or crusty bread to soak up the flavorful juices.

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Onion Casserole

Author: chefs-mate Cuisine: Courses:
Difficulty: Intermediate
Servings: 6 Calories: 131.9

Description

This hearty Onion Casserole transforms simple pantry staples into a comforting, savory main dish perfect for busy weeknights. The base features thinly sliced onions slowly cooked in butter until tender and sweet, complemented by earthy sliced mushrooms and a hint of aromatic caraway. Cream of chicken soup binds the mixture, creating a luxurious texture, while mild cheddar and sharp Parmesan cheeses provide a rich, melty topping. The dish is finished with a crunchy layer of buttered croutons, offering a delightful contrast to the soft vegetable base. It&# 226;ÂÂs an easy, satisfying meal that feels like homemade comfort food without the fuss. Great served alongside a simple green salad or crusty bread to soak up the flavorful juices.

Ingredients

Directions

  1. Preheat oven to 350ðF (175ðC).
  2. In a large skillet, melt 2 tablespoons of butter over medium heat.
  3. Add sliced onions and cook, stirring occasionally, for 7-10 minutes until tender and slightly softened.
  4. Stir in the drained sliced mushrooms and caraway seeds; cook for 2 more minutes.
  5. Remove from heat and stir in the cream of chicken soup until well combined.
  6. Transfer the onion mixture to a 3-quart casserole dish.
  7. Toss croutons with the remaining 1 tablespoon of melted butter.
  8. Spoon the buttered croutons evenly over the top of the onion mixture.
  9. Sprinkle with shredded cheddar, grated Parmesan, and paprika.
  10. Bake for 20-25 minutes, or until the cheese is melted and bubbly and the croutons are golden.

Nutrition Facts

Servings 6

Amount Per Serving
Calories 131.9kcal
% Daily Value *
Total Fat 8.2g13%
Saturated Fat 2.5g13%
Cholesterol 0.0mg0%
Sodium 124.3mg6%
Total Carbohydrate 12.7g5%
Dietary Fiber 2.7g11%
Sugars 6.2g
Protein 4.2g9%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.

Note

For a vegetarian version, substitute cream of chicken soup with cream of mushroom soup.

Caraway seeds add an earthy, anise-like flavor. If you do not have them, they can be omitted, or substituted with a pinch of dill weed.

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave.

Keywords: onion, casserole, cheese, cheddar, parmesan, mushrooms, croutons, italian, comfort food, dinner, vegetarian, easy, baked, caraway, comforting
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