Easy Gluten-Free One-Pan Black Cod Dinner
Tender, flaky Black Cod with roasted sweet potatoes, regular and purple potatoes, shallots, garlic and fresh rosemary, all made on one sheet pan.

Recipe
Ingredients
Instructions
Preheat the oven to 380°F (193°C).
Arrange the Black Cod, sweet potatoes, regular potatoes, purple potatoes, and shallots on a sheet pan.
Add the crushed garlic.
Drizzle the vegetables with olive oil.
Season with salt, black pepper, and fresh rosemary.
Roast until the potatoes are tender and the Black Cod is cooked through and flakes easily with a fork.
Tips
- Naturally gluten-free when prepared with gluten-free miso-marinated fish.
Easy Gluten-Free One-Pan Black Cod Dinner
Tender, flaky Black Cod with roasted sweet potatoes, regular and purple potatoes, shallots, garlic and fresh rosemary, all made on one sheet pan.
Ingredients
- Miso-marinated Black Cod from Costco
- 1 large sweet potato or 3 small sweet potatoes, cubed
- 3 regular potatoes, cubed
- 3 purple potatoes, cubed
- 2 shallots, cut into pieces
- 2–3 garlic cloves, crushed
- Olive oil
- Fresh rosemary
- Salt and black pepper
Instructions
- Preheat the oven to 380°F (193°C).
- Arrange the Black Cod, sweet potatoes, regular potatoes, purple potatoes, and shallots on a sheet pan.
- Add the crushed garlic.
- Drizzle the vegetables with olive oil.
- Season with salt, black pepper, and fresh rosemary.
- Roast until the potatoes are tender and the Black Cod is cooked through and flakes easily with a fork.
Tips
- Naturally gluten-free when prepared with gluten-free miso-marinated fish.


