Side dishe for 4
Stuffed Mushroom Casserole
Mushrooms and onions cook with garlic, then bake under mozzarella, Parmesan, and seasoned breadcrumbs until browned.
$10.27for 4 servings
$2.57 per serving$10.27 for 4
Typical price: Salefork's estimate of an everyday US shelf price for each ingredient. Pick your city to price it from this week's ad.

Photo: peasandcrayons.com
- 20 minstart to table
- Easydifficulty
- 4servings as written
- $$typical cost tier
AmericanVegetarianKid-friendlyBudgetSide dishesCold-weather comfortWinter
What it costs
Pick your city to see which ingredients are on sale
| Ingredient | Amount | Cost |
|---|---|---|
| Mushrooms$0.40/oz typical | 16 oz | $6.40Typical price |
| Butter$0.40/oz typical | 2.5 oz | $1.00Typical price |
| Onions$1.29/lb typical | 0.3 lb | $0.40Typical price |
| Garlic$0.75 each typical | 0.5 | $0.45Typical price |
| Mozzarella$0.30/oz typical | 3 oz | $0.90Typical price |
| Parmesan$0.55/oz typical | 1 oz | $0.48Typical price |
| Bread crumbs$0.14/oz typical | 3 oz | $0.42Typical price |
| Fresh herbs (cilantro, parsley, basil)$1.49 each typical | a little | $0.19Typical price |
| Total for the servings shown | $10.27 | |
Pantry staples you likely have
Salt and pepper
Not included in the cost.
Ingredients
- 16 oz sliced mushrooms
- 5 tbsp unsalted butter
- 1 cup finely chopped onion
- 6 cloves garlic
- 3/4 cup grated mozzarella cheese
- 1/4 cup grated parmesan cheese
- 3/4 cup italian seasoned breadcrumbs
- salt and pepper (optional)
- fresh parsley to garnish (optional)
Steps
- Heat the oven to 425 F and butter a 9-inch square baking dish.
- Melt 3 tablespoons butter in a large skillet over medium heat, add the onion, and cook for 4 minutes.
- Add the mushrooms and garlic, season with salt and pepper if using, and cook for 5 minutes until softened.
- Transfer the mushroom mixture to the baking dish and top with mozzarella, Parmesan, and breadcrumbs.
- Melt the remaining butter, drizzle it over the casserole, and bake for 8 minutes until bubbling and golden.
- Garnish with parsley if using.
Swaps
- Onions for Red onionsabout $0.20/lb more at typical prices
- Mozzarella for Cheddar and shredded cheeseabout the same price
- Butter for Margarine and vegan butterabout $0.15/oz less at typical prices
- Bread crumbs for Stuffing mixabout $0.16/oz more at typical prices
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