Dinner
Baked Cod Casserole
Golden onions simmer in white wine until meltingly soft, then cradle tender cod under a golden crust of thyme scented crumbs and melted Gruyere. Each bite tastes buttery, savory, and bright with herbal perfume.

- Total
- 48 min
- Prep
- 15 min
- Cook
- 33 min
- Serves
- 4
Nutrition per Serving
- Calories
- 374
- Protein
- 29g
- Carbs
- 15g
- Fat
- 17g
- Fiber
- 3g
- Sugar
- 4g
- Sodium
- 764mg
Ingredients
- 2 tbsp extra-virgin olive oil, divided
- 2 medium onions, very thinly sliced
- 1 cup dry white wine
- 1 1/4 lb cod (see Tip), cut into 4 pieces
- 2 tsp chopped fresh thyme
- 1/2 tsp kosher salt
- 1/2 tsp black pepper
- 1 1/2 cup finely chopped whole-wheat country bread, (about 2 slices)
- 1/2 tsp paprika
- 1/2 tsp garlic powder
- 1 cup finely shredded Gruyere, or Swiss cheese
Instructions
- Preheat oven to 400 degrees F.
- Heat 1 tablespoon oil in a large ovenproof skillet over medium-high heat. Add onions and cook, stirring often, until just starting to soften, 5 to 7 minutes. Add wine, increase heat to high and cook, stirring often, until the wine is slightly reduced, 2 to 4 minutes.
- Place cod on the onions and sprinkle with thyme, salt and pepper. Cover the pan tightly with foil; transfer to the oven and bake for 12 minutes.
- Toss bread with the remaining 1 tablespoon oil, paprika and garlic powder in a medium bowl. Spread the bread mixture over the fish and top with cheese. Bake, uncovered, until the fish is opaque in the center, about 10 minutes more.