Oyster and Mushroom Casserole

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Democracy Dies successful Darkness

Flour, alternatively than cream, is the thickening cause successful this casserole. The oysters volition exude a large woody of liquid arsenic they cook, truthful set the magnitude of flour according to however heavy a condiment you’d like. (Three tablespoons volition make a thicker sauce.) Serve it with atom and a greenish crockery oregon steamed broccoli.

You'll person leftover topping, which you tin usage to apical different casserole dishes. If the substance hardens successful the refrigerator, reheat it successful the microwave for 5 to 10 seconds earlier using.

The topping tin beryllium made up to 2 weeks successful beforehand and refrigerated successful an airtight container.

Adapted from a look from Legal Seafood.

Ingredients

For the topping

2 ounces oyster crackers oregon saltines
4 tablespoons (1/2 stick) melted unsalted butter
1 tablespoonful finely chopped onion
1 tablespoonful minced parsley
1/4 spoon minced thyme leaves

For the casserole

3 tablespoons to 4 tablespoons unsalted butter
2 teaspoons to 3 teaspoons minced shallot
4 ounces sliced mushrooms
2 tablespoons to 3 tablespoons unbleached all-purpose flour (see headnote)
1 tablespoonful adust sherry
2 tablespoons adust achromatic wine
1 pint shucked oysters and their juices
Cayenne pepper
Salt
Freshly crushed achromatic pepper

Nutritional Facts

Per serving

Calories
250
Fat
16 g
Saturated Fat
9 g
Carbohydrates
13 g
Sodium
410 mg
Cholesterol
100 mg
Protein
11 g

This investigation is an estimation based connected disposable ingredients and this preparation. It should not substitute for a dietitian’s oregon nutritionist’s advice.

Adapted from a look from Legal Seafood.

Tested by Jane Touzalin.

Published July 31, 2012

Updated March 14, 2026