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Scalloped Vegetable Casserole Recipe
Ingredients (11)
- 1 1/2 cups carrots (sliced)
- 1 1/2 cups celery (sliced)
- 1 1/2 to 2 cups peas (frozen)
- 7 tablespoons butter (divided)
- 8 ounces mushrooms (sliced)
- 4 tablespoons flour (all-purpose)
- 1/2 teaspoon mustard (dry)
- 2 cups milk
- Optional: salt and black pepper (freshly ground, to taste)
- 1 cup breadcrumbs (fine, fresh)
- Optional: grated Parmesan or other cheese
Directions
Learn how to make this recipe at The Spruce Eats