Layered Canned Cream of Mushroom Casserole
Meta Description: Make a creamy and comforting layered casserole with canned cream of mushroom soup, vegetables, cheese, and tender potatoes for an easy family-friendly dinner.
Ingredients
- 2 cans (10.5 oz each) cream of mushroom soup
- ½ cup milk
- 500 g potatoes, thinly sliced
- 300 g cooked chicken, shredded or chopped
- 1 cup frozen mixed vegetables
- 1 small onion, thinly sliced
- 1½ cups shredded cheddar or mozzarella cheese
- 1 teaspoon garlic powder
- ½ teaspoon black pepper
- ½ teaspoon dried thyme
- Salt, to taste
- 1 tablespoon butter or cooking oil
- ¼ cup breadcrumbs, optional
- Fresh parsley, for garnish
How to Make It
1. Prepare the Creamy Mushroom Sauce
In a bowl, combine the canned cream of mushroom soup with the milk. Stir until smooth.
Add garlic powder, black pepper, thyme, and a small amount of salt. Remember that canned soup and cheese can already contain quite a bit of salt, so season lightly.
2. Prepare the Baking Dish
Preheat the oven to 180°C (350°F).
Lightly grease a medium-sized baking dish with butter or cooking oil.
3. Build the First Layer
Arrange a layer of thinly sliced potatoes across the bottom of the dish.
Spread some of the sliced onion and mixed vegetables over the potatoes.
Add a little of the creamy mushroom mixture and spread it gently across the layer.
4. Add the Chicken
Scatter half of the cooked chicken evenly over the mushroom sauce.
Sprinkle a little cheese on top.
5. Repeat the Layers
Add another layer of potatoes, followed by the remaining vegetables, onion, and chicken.
Pour the remaining cream of mushroom mixture evenly over everything.
Finish with a generous layer of shredded cheese.
If you like a crunchy topping, sprinkle breadcrumbs over the cheese.
6. Bake
Cover the dish tightly with aluminum foil and bake for approximately 45–55 minutes, or until the potatoes are tender.
Remove the foil and bake for another 10–15 minutes, until the cheese is melted, bubbling, and lightly golden.
7. Rest Before Serving
Let the casserole sit for about 10 minutes before serving. This allows the creamy sauce to settle and makes the layers easier to serve.
Garnish with fresh parsley if desired.
Easy Variations
No chicken?
Leave it out and add mushrooms, broccoli, spinach, or extra mixed vegetables.
Want it cheesier?
Use a combination of cheddar and mozzarella for both flavor and stretchiness.
Using ground beef?
Brown the beef with onion and garlic before layering it into the casserole.
Want a crispy topping?
Mix breadcrumbs with a little melted butter and sprinkle them over the cheese before the final baking stage.
Helpful Tips
- Slice the potatoes thinly and evenly so they cook at the same rate.
- Don’t add too much extra salt because canned mushroom soup can be salty.
- Covering the casserole during the first part of baking helps the potatoes cook properly.
- Letting the casserole rest before serving helps prevent the layers from becoming too runny.
- Make sure any chicken used is already fully cooked before adding it to the casserole.
Why This Recipe Works
The canned cream of mushroom soup acts as a convenient creamy sauce, coating the potatoes, chicken, and vegetables as they bake. The cheese creates a rich, golden topping, while the vegetables add texture and balance.
It’s especially useful for busy evenings because most of the preparation involves simply layering the ingredients, covering the dish, and baking.
Final Thoughts
This layered cream of mushroom casserole is an easy way to turn everyday ingredients into a warm, filling family meal. You can easily change the protein, vegetables, cheese, or seasoning depending on what you already have in the kitchen.