Wild Pacific rockfish turns elegant with a simple roast that coaxes out its delicate sweetness, paired with jammy tomatoes, savory mushrooms, caramelized Brussels sprouts, and silky sweet potato mash. It looks restaurant-worthy on the plate but stays straightforward enough for a weeknight upgrade.
Details
Ingredients
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Fresh Rockfish Fillet Pacific Caught (sustainably sourced)1 lb 6.99
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Fresh Brussels Sprouts - Order by the Pound1 lb 1.77
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Kroger® Sweet Potato1 lb 4.99
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Kroger® Sliced White Mushrooms8 oz 2.79
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Private Selection™ Petite Medley Fresh Snacking Tomatoes10 oz 3.50
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Fresh Organic Lemon - Each1 each 2.00
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Garlic2 cloves 1.50
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Simple Truth Organic® Thyme1 teaspoon leaves 2.79
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Olive oil2 1/2 tablespoons
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Butter1 tablespoon
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Milk2 tablespoons
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Kosher salt1 teaspoon, divided
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Black pepper1/2 teaspoon, divided
Instructions
- Preheat the oven to 425°F. Set out 2 sheet pans. Peel and cube 1 pound sweet potato. Trim 1 pound Brussels sprouts and halve them. Pat dry 1 pound rockfish fillet and cut into 2 portions if needed. Halve 10 ounces tomatoes. Lightly crush 2 cloves garlic. Strip 1 teaspoon thyme leaves. Cut the 1 lemon into wedges.
- Place the 1 pound sweet potato cubes in a saucepan, cover with salted water, and bring to a boil on the stove. Cook 12 to 15 minutes until very tender.
- On the first sheet pan, toss the 1 pound Brussels sprouts with 1 tablespoon olive oil, 1/4 teaspoon kosher salt, and 1/8 teaspoon black pepper. Arrange cut-side down with space between pieces.
- On the second sheet pan, toss the 8 ounces mushrooms and 10 ounces tomatoes with 1 tablespoon olive oil, the 2 lightly crushed garlic cloves, 1 teaspoon thyme leaves, 1/4 teaspoon kosher salt, and 1/8 teaspoon black pepper. Spread into an even layer.
- Roast both sheet pans for 12 minutes. The Brussels sprouts should begin browning and the tomatoes should start to slump.
- Remove the mushroom-tomato pan from the oven. Nestle the 1 pound rockfish fillet onto the pan beside the vegetables. Drizzle the fish with the remaining 1/2 tablespoon olive oil, season with the remaining 1/2 teaspoon kosher salt and 1/4 teaspoon black pepper, and squeeze 1 lemon wedge over the fish.
- Return the mushroom-tomato-fish pan to the oven and continue roasting 8 to 10 minutes, until the fish flakes easily. Let the Brussels sprouts continue roasting as needed for a total of 20 to 22 minutes, until deeply caramelized at the edges.
- Drain the 1 pound sweet potato well. Mash with 1 tablespoon butter and 2 tablespoons milk until smooth and silky. Season to taste with a pinch of salt and pepper.
- For plating, spoon the sweet potato mash onto each plate. Set a piece of rockfish on top or just alongside. Spoon over the roasted mushrooms and tomatoes, then add the Brussels sprouts to the side for contrast.
- Finish with another lemon wedge on each plate for squeezing at the table. Serve hot.
Cook time: 45 minutes
Estimated cost: $19-23
Health notes: Approx. 590 calories per serving. About 40g protein, 34g carbohydrate, 28g fat, 7g fiber. A nutrient-dense dinner with lean fish, spring vegetables, and a satisfying but moderate starch.
Drink pairing: A textured Chardonnay is a natural match for the roasted mushrooms and sweet potato, while a lightly chilled Pinot Noir also works beautifully with the earthy vegetables and mild fish.