
Roasted Catfish with Bell Pepper
Prep
15 mins
Cook
25 mins
Servings
4
Difficulty
Easy
This is one of my favorite weeknight dinners because it comes together in just 40 minutes from start to table. Catfish is such an underrated fish, mild and tender, and when you roast it alongside colorful bell peppers and cherry tomatoes, something really magical happens. The peppers are packed with vitamin C, which is great for your immune system, and this whole meal costs just a few dollars to make. Everything goes on one pan, which means minimal cleanup and maximum flavor as the fish steams in its own juices with garlic, lemon, and fresh thyme. It's simple, wholesome, and absolutely delicious.
Ella x
Ingredients
- 4catfish fillets(6 oz each, patted dry)
- 2red bell pepper(cut into 1-inch chunks)
- 1yellow bell pepper(cut into 1-inch chunks)
- 1red onion(cut into wedges)
- 355 mlcherry tomatoes
- 4 tablespoonsolive oil(divided)
- 3 tablespoonsfresh lemon juice
- 4 clovesfresh garlic(minced)
- 1 tablespoonfresh thyme(chopped)
- 1 teaspoonpaprika
- ¾ teaspoonsea salt
- ½ teaspoonblack pepper
Detail level
Instructions
- 1
Preheat your oven to 400°F. Line a large baking sheet with parchment paper for easy cleanup.
Tip: Parchment paper prevents sticking and makes the fish easier to flip without breaking apart.
- 2
Toss the bell peppers, onion, and cherry tomatoes with 2 tablespoons of olive oil, half the minced garlic, salt, and pepper. Spread them in a single layer on one side of the prepared baking sheet.
Tip: Spacing vegetables evenly allows them to roast evenly and develop caramelization.
- 3
Roast the vegetables for 10 minutes until they begin to soften and develop light browning.
- 4
While vegetables roast, pat the catfish fillets dry and arrange them on the other side of the baking sheet. Drizzle with remaining 2 tablespoons olive oil and the lemon juice.
Tip: Drying the fish ensures a better sear and prevents excess moisture during cooking.
- 5
In a small bowl, combine paprika, remaining garlic, thyme, sea salt, and black pepper. Sprinkle this seasoning mixture evenly over all four catfish fillets.
Tip: Freshly chopped thyme provides a more vibrant flavor than dried herbs.
- 6
Return the baking sheet to the oven for 12-15 minutes until the catfish is opaque and flakes easily with a fork, and the vegetables are tender and slightly caramelized.
Tip: Check the thickest part of the fish—it should reach an internal temperature of 145°F for perfectly cooked catfish.
- 7
Remove from the oven and let rest for 2 minutes. Divide the catfish and roasted vegetables among four plates, drizzling any pan juices over the top before serving.
Tip: The resting period allows the fish to set slightly and retain its natural juices.
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