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Lemon-Pepper Grilled Catfish

Grilled catfish fillets coated in lemon‑pepper seasoned flour, served with a lemon‑butter sauce.

From the Recipes Wiki (Fandom) · 24 ingredients
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Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓

Lemon-Pepper Grilled Catfish

Time3 to 4 minutes on each side

Ingredients

Directions

Marinate

  1. Purée lemon juice, green onions, and olive oil in a blender.

  2. Pour the mixture into a shallow dish and add salt and black pepper to taste.

  3. Add catfish fillets, turning to coat.

  4. Refrigerate, covered, for 12 to 24 hours to marinate.

Make the lemon-butter sauce

  1. Simmer wine and shallot over medium heat until wine has evaporated.

  2. Add cream and simmer until reduced by half.

  3. Remove from heat.

  4. Gradually whisk in butter cubes, a few at a time, until sauce thickens and is thoroughly blended.

  5. Return pan briefly to heat to help incorporate butter, if necessary.

  6. Season to taste with lemon juice, salt, and white pepper.

Grill and serve

  1. Preheat grill or broiler.

  2. Mix flour and baking powder in a shallow dish or on wax paper.

  3. Drain excess marinade from fillets and pat dry with paper towels.

  4. Lightly dredge catfish fillets in flour mixture.

  5. Place fillets on an oiled grill rack or broiler pan rack.

  6. Grill or broil catfish about 4 inches from the heat source for about 3 to 4 minutes on each side, or until fish flakes easily when tested with a fork.

  7. Serve with lemon butter sauce and garnish with lemon wedges and green onions.

Nutrition, whole recipe (rough)

835Calories
16 gProtein
32 gFat
116 gCarbs

Counts 14 of 16 ingredients. The other 2 aren't in our nutrition table and add nothing above, so the real totals are higher.

What these numbers assume: 14 portions
IngredientPortion assumedkcal
Flour1 cup (125g) all-purpose455
Olive Oil1 tbsp (14g)119
Butter1 tbsp (14g)102
Cream1 tbsp (15ml) heavy51
Onion1 medium (110g)44
Wine2 tbsp cooking wine (30ml)25
Lemonjuice of 1 lemon (48ml)12
Shallot1 tbsp minced (10g)7
Black Pepper1 tsp ground (2.3g)6
Oregano1 tsp dried (1.8g)5
Thyme1 tsp dried (1.4g)4
Garlic1 clove (3g)4
Basil5 leaves fresh (2.5g)1
Salt1 tsp (6g)0
Catfishnot in our table0
Saucenot in our table0

One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.

Recipe from the Recipes Wiki (Fandom).

Steps grouped into stages for easier reading; the method is the source's own.

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.

  1. Lemon + peppertop 3% of all pairs
    Smell alikestrong
    Cooked together27,047 recipes

    Shared aroma: trans-2-nonenal (cardboard, fatty).

  2. Catfish + saucetop 4% of all pairs
    Smell alikestrong
    Cooked together55 recipes

    Shared aroma: ethanol (alcoholic, ethereal).

  3. Lemon + olivetop 7% of all pairs
    Smell alikemoderate
    Cooked together11,922 recipes

    Shared aroma: 3-hexenal (apple, fruity).

  4. Onion + olivetop 8% of all pairs
    Smell alikemoderate
    Cooked together29,779 recipes

    Shared aroma: 2,4-decadienal (seaweed).

  5. Butter + white winetop 9% of all pairs
    Smell alikemoderate
    Cooked together5,083 recipes

    Shared aroma: ethyl octanoate (fruity, wine).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Butter
Whisked in cold, it emulsifies with the reduced cream to give the sauce body and a silky texture.
Heavy cream
Reduced by simmering, it thickens and gives the sauce a rich, smooth body.
Olive oil
Carries fat-soluble flavors from the marinade and keeps the fish moist during grilling.
All-purpose flour
Forms a light coating on the fillets that helps them brown and hold together on the grill.
White wine
Simmered with shallot until evaporated, it leaves a bright, aromatic base for the sauce.

The step that matters

Drain and pat the fillets dry before dredging. Surface moisture from the marinade would make the flour pasty instead of a light coating, which prevents proper browning and sticking on the grill.

Swap the lemon

How well each one fits the dish's main ingredients (catfish, onion, olive, pepper, butter, sauce, white wine):

  1. Lemonthe original
  2. Avocadofits about as well
  3. Limefits less well
  4. Mangofits less well

Fit is the average pairing score against catfish, onion, olive, pepper, butter, sauce, white wine. Candidates are from the same food group and used in at least 100 recipes.

“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.

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