Home>Recipe>Onion Casserole Recipe with Cream of Mushroom Soup

Onion Casserole Recipe with Cream of Mushroom Soup Onion Casserole Recipe with Cream of Mushroom Soup

Recipe

Onion Casserole Recipe with Cream of Mushroom Soup

This onion casserole with cream of mushroom soup is a cheesy, crunchy delight. Perfect for cozy dinners, it’s easy to make and absolutely delicious. You’ll love every bite!

(Many of the links in this article redirect to a specific reviewed product. Your purchase of these products through affiliate links helps to generate commission for HomePressureCooking.com, at no extra cost. Learn more)

If you're craving a comforting dish that’s both simple and delicious, this Onion Casserole Recipe with Cream of Mushroom Soup is a must-try. Imagine layers of sweet, tender onions mingling with creamy mushroom soup, topped with gooey cheddar cheese and a crunchy cracker crust. It’s the perfect side dish for any meal, bringing warmth and flavor to your table. Let's dive into this easy-to-make, crowd-pleasing casserole that’s sure to become a family favorite.

The name of the recipe: Onion Casserole Recipe with Cream of Mushroom Soup

Ingredients:

  • 4 cups sliced onions
  • 1 can cream of mushroom soup
  • 1 cup shredded cheddar cheese
  • 1 cup crushed crackers
  • 2 tbsp melted butter

Instructions:

  1. Preheat your oven to 350°F (175°C).
  2. In a mixing bowl, combine the sliced onions and cream of mushroom soup.
  3. Transfer the mixture to a baking dish and spread evenly.
  4. Sprinkle shredded cheddar cheese on top of the onion mixture.
  5. In a separate bowl, mix the crushed crackers with melted butter, then sprinkle over the cheese layer.
  6. Bake in the preheated oven for 45 minutes or until the top is golden brown and the casserole is bubbly.
  7. Let it cool for a few minutes before serving.

What You Will Need

What you will need to make Onion Casserole Recipe with Cream of Mushroom Soup

  • Sliced onions: They provide a sweet, savory base that becomes tender and flavorful when baked, essential for the casserole's depth.
  • Cream of mushroom soup: Adds creamy texture and rich mushroom flavor, binding the ingredients together for a cohesive dish.
  • Shredded cheddar cheese: Melts into a gooey, cheesy layer that complements the onions and soup, adding richness.
  • Crushed crackers: Creates a crunchy, buttery topping that contrasts with the creamy layers beneath, enhancing texture.
  • Melted butter: Helps bind the crackers, adding a rich, buttery flavor to the crispy topping.

Tools and Instruments Required

What tools/instruments will be needed to make Onion Casserole Recipe with Cream of Mushroom Soup

  • Mixing bowl: Essential for combining the onions and cream of mushroom soup evenly before transferring to the baking dish.
  • Baking dish: Holds the casserole mixture and ensures even cooking in the oven.
  • Oven: Bakes the casserole to perfection, making the top golden brown and bubbly.
  • Cheese grater: Grates the cheddar cheese, which adds a rich, melty layer to the casserole.
  • Measuring cups: Ensures accurate measurement of ingredients like cheese and crackers for consistent results.
onion-casserole-recipe-with-cream-of-mushroom-soup

Onion Casserole Recipe with Cream of Mushroom Soup

A comforting and easy-to-make onion casserole with a creamy mushroom soup base.
Print Jump to comment Pin This
Prep Time 15 mins
Cook Time 45 mins
Total Time 1 hr
Course Main Course
Cuisine American
Servings 4 servings
Calories 300 kcal

Equipment

  • Baking Dish
  • Mixing bowl
  • Oven

Ingredients:  

Main Ingredients

  • 4 cups sliced onions
  • 1 can cream of mushroom soup
  • 1 cup shredded cheddar cheese
  • 1 cup crushed crackers
  • 2 tbsp butter melted

Instructions: 

  • Preheat your oven to 350°F (175°C).
  • In a mixing bowl, combine the sliced onions and cream of mushroom soup.
  • Transfer the mixture to a baking dish and spread evenly.
  • Sprinkle shredded cheddar cheese on top of the onion mixture.
  • In a separate bowl, mix the crushed crackers with melted butter, then sprinkle over the cheese layer.
  • Bake in the preheated oven for 45 minutes or until the top is golden brown and the casserole is bubbly.
  • Let it cool for a few minutes before serving.

Notes:

For a twist, you can add some cooked bacon bits or sautéed mushrooms to the onion mixture.

Nutrition value:

Calories: 300kcalCarbohydrates: 30gProtein: 10gFat: 15gSaturated Fat: 8gCholesterol: 40mgSodium: 800mgPotassium: 250mgFiber: 2gSugar: 5gVitamin A: 500IUVitamin C: 10mgCalcium: 200mgIron: 1mg

Keywords:

Keyword Casserole, Comfort Food
Tried this recipe?Let us know how it was!

Make Ahead and Freezing Instructions

Make Ahead Instructions

  1. Prepare the casserole as directed, but don't bake it.
  2. Cover the unbaked casserole tightly with plastic wrap or aluminum foil.
  3. Store in the fridge for up to 24 hours.
  4. When ready to bake, remove from the fridge and let it sit at room temperature for 30 minutes.
  5. Bake as directed, adding an extra 10-15 minutes to the baking time if needed.

Freezing Instructions

  1. Assemble the casserole but don't bake it.
  2. Wrap the dish tightly with plastic wrap, then cover with aluminum foil.
  3. Label with the date and freeze for up to 3 months.
  4. When ready to use, thaw in the fridge overnight.
  5. Remove the wrapping and let it sit at room temperature for 30 minutes.
  6. Bake as directed, adding an extra 10-15 minutes to the baking time if needed.

For a richer flavor, try caramelizing the onions before mixing them with the cream of mushroom soup. This adds a deep, sweet taste to the casserole.

Frequently Asked Questions

FAQ:
Can I use a different type of cheese?
Yes, you can substitute cheddar with mozzarella, Swiss, or any cheese you prefer.
Can I make this casserole ahead of time?
Absolutely, prepare it up to the baking step, then refrigerate. Bake when ready.
Can I add other vegetables to this casserole?
Sure, mushrooms, bell peppers, or broccoli work well.
How do I store leftovers?
Store in an airtight container in the fridge for up to 3 days.
Can I use fresh mushrooms instead of canned soup?
Yes, sauté fresh mushrooms and mix with a bit of cream for a homemade touch.

Was this page helpful?

Comments

0 thoughts on “Onion Casserole Recipe with Cream of Mushroom Soup

Leave a Comment

Your email address will not be published. Required fields are marked *

Recipe Rating