Why it works: Tomato and olive are a kitchen classic. They rank in the top 1% of all ingredient pairs, and cooks put them together in 15,539 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
Catfish Pasta Primavera
Ingredients
Directions
Prepare
Cook fettuccine according to package directions; drain.
In a large skillet, cook red pepper, yellow pepper, green pepper, pea pods, onions, and shallots in butter or margarine until peppers are just crisp-tender.
Remove vegetables from skillet.
Cook the catfish
Add white wine, salt, and pepper to skillet.
Bring to a boil.
Add catfish.
Return to boil; reduce heat.
Simmer, uncovered, about 3 minutes or until catfish flakes easily.
Stirring occasionally, add sun-dried tomatoes if desired.
Bake and serve
Return vegetables to skillet, tossing gently to coat.
Place cooked fettuccine in a large serving bowl.
Add catfish mixture, tossing to coat.
Sprinkle with Parmesan cheese and dill.
Stir gently to mix.
Serve with fresh Parmesan cheese and pepper.
Nutrition, whole recipe (rough)
Counts 13 of 14 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 13 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Chicken | 100g cooked | 165 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Parmesan Cheese | 1 oz (28g) | 110 |
| Butter | 1 tbsp (14g) | 102 |
| Pea | 1/2 cup (72g) | 62 |
| Onion | 1 medium (110g) | 44 |
| Bell Pepper | 1 medium (119g) | 31 |
| Wine | 2 tbsp cooking wine (30ml) | 25 |
| Tomato | 1 medium (123g) | 22 |
| Chili | 1 tsp (2.7g) | 8 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Dill | 5 sprigs fresh (1g) / 1 tsp dried | 4 |
| Salt | 1 tsp (6g) | 0 |
| Catfish | not in our table | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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.
-
Tomato + olivetop 1% of all pairsSmell alikemoderateCooked together15,539 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Pepper + tomatotop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + shallottop 8% of all pairsSmell alikestrongCooked together2,431 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Onion + tomatotop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + olivetop 8% of all pairsSmell alikemoderateCooked together29,779 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fettuccine
- Forms the bulk of the dish and carries the sauce and vegetables.
- Butter or margarine
- Adds richness and fat for cooking the vegetables and coating the pasta.
- Dry white wine or chicken broth
- Adds liquid and acidity to the skillet, creating a light sauce for the catfish.
- U.s. farm-raised catfish
- Provides the main protein, cooking gently to stay tender and flake easily.
- Parmesan cheese
- Adds salty, savory depth and helps coat the pasta and vegetables.
- Pea pods
- Add crisp texture and fresh sweetness to the vegetable mix.
The step that matters
Simmer the catfish only until it flakes. Fish protein sets quickly and turns dry and tough when overcooked, so it should be removed from heat as soon as it flakes easily.
Swap the tomato
The recipe marks tomato as optional. How well each one fits the dish's main ingredients (pepper, onion, shallot, butter, white wine, catfish, olive):
- Chivefits better
- Capsicumfits better
- Mustardfits about as well
- Tomatothe original
Fit is the average pairing score against pepper, onion, shallot, butter, white wine, catfish, olive. 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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