Why it works: Onion and garlic match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 29,058 recipes. Both carry furaneol, which smells caramel, strawberry. The science ↓
Stuffed Jumbo Shells
Ingredients
Directions
Prepare the filling
Boil macaroni shells in salted water to al dente.
Mix together tofu, parsley, onion powder, salt, garlic powder and basil.
Assemble
Spread 2 cups tomato sauce on the bottom of a 9‑inch square pan.
Spoon the tofu mixture into the cooked shells, about 1/3 cup per shell, and arrange in the pan.
Add 1/2 cup water to the remaining sauce, then pour strips of sauce over the top of the shells.
Top with Parmesan cheese, if desired.
Bake
Bake at 350 °F until the tomato sauce is bubbly, about 25 minutes.
Nutrition, whole recipe (rough)
Counts 9 of 10 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 9 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Parmesan Cheese | 1 oz (28g) | 110 |
| Mozzarella Cheese | 1 oz (28g) | 85 |
| Tofu | 100g firm | 76 |
| Onion | 1 medium (110g) | 44 |
| Tomato | 1 medium (123g) | 22 |
| Garlic | 1 clove (3g) | 4 |
| Parsley | 1 tbsp chopped fresh (3.8g) | 1 |
| Basil | 5 leaves fresh (2.5g) | 1 |
| Salt | 1 tsp (6g) | 0 |
| Macaroni | 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.
-
Onion + garlictop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Tomato + basiltop 1% of all pairsSmell alikemoderateCooked together3,979 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Parsley + basiltop 1% of all pairsSmell alikestrongCooked together2,351 recipes
Shared aroma: myristicin (spice, warm).
-
Tomato + garlictop 3% of all pairsSmell alikemoderateCooked together14,076 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Garlic + basiltop 4% of all pairsSmell alikemoderateCooked together4,805 recipes
Shared aroma: linalool (floral, citrus).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tofu
- Forms the creamy, mild filling that holds the shells together as it bakes.
- Tomato sauce
- Provides moisture and acidity, keeping the shells from drying out in the oven.
- Mozzarella cheese
- Melts into the filling and sauce, adding richness and stretch when baked.
- Macaroni shells
- Act as edible cups that hold the filling and give the dish its structure.
The step that matters
Boil the shells to al dente. Shells cooked until very soft will tear when filled and turn mushy in the oven, so they should stay firm to the bite.
Swap the parsley
How well each one fits the dish's main ingredients (tomato, sauce, tofu, onion, garlic, basil, parmesan cheese):
- Oreganofits better
- Cuminfits better
- Thymefits about as well
- Parsleythe original
Fit is the average pairing score against tomato, sauce, tofu, onion, garlic, basil, parmesan cheese. 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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