Why it works: Eggplant and olive match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 943 recipes. Both carry alpha-pinene, which smells pine, turpentine. The science ↓
Eggplant Casserole
3–4 peopleIngredients
Directions
Prepare the eggplant
Preheat oven to 425°F.
Peel the eggplant and cut it crosswise into thin slices.
Dredge each slice in flour and brown on both sides in hot oil.
Drain the slices on paper towels.
Assemble the casserole
Cook the ziti for 6 minutes until al dente; drain and return to the pot.
Mix the cooked ziti with ricotta, half the spaghetti sauce, and half the Parmesan cheese.
Cover the bottom of a baking dish with a layer of ziti and top with a layer of eggplant.
Repeat the layers of ziti and eggplant until both are used up.
Pour the remaining spaghetti sauce over the top and sprinkle with the remaining Parmesan cheese.
Bake and serve
Bake until brown and crispy, about 20 minutes.
Serve to 3–4 people.
Nutrition, whole recipe (rough)
Counts 5 of 6 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 5 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Ricotta Cheese | 1/2 cup (124g) part-skim | 174 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Parmesan Cheese | 1 oz (28g) | 110 |
| Eggplant | 1 cup cubed (82g) | 35 |
| Sauce | 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.
-
Eggplant + olivetop 2% of all pairsSmell alikestrongCooked together943 recipes
Shared aroma: alpha-pinene (pine, turpentine).
-
Eggplant + flourtop 8% of all pairsSmell alikestrongCooked together371 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Olive + parmesan cheesetop 10% of all pairsSmell alikemoderateCooked together4,233 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
-
Ricotta cheese + parmesan cheesetop 13% of all pairsSmell alikelowCooked together449 recipes
Shared aroma: myrcene (balsamic, herbaceous).
-
Olive + ricotta cheesetop 15% of all pairsSmell alikelowCooked together624 recipes
Shared aroma: alpha-pinene (pine, turpentine).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggplant
- Its thin slices, browned in oil, give the layers a tender texture and savory flavor.
- Olive oil
- Carries heat for browning the eggplant and adds richness to its surface.
- Ziti
- Pasta forms the bulk of the casserole and holds the layers together.
- Ricotta cheese
- Adds creaminess and moisture to the pasta layers.
- Spaghetti sauce
- Provides moisture and tomato acidity that keeps the layers from drying out.
- Parmesan cheese
- Melts and browns on top, adding savory flavor and a crisp finish.
The step that matters
Browning the eggplant slices. Eggplant soaks up oil quickly and can turn greasy or soggy if the pan is crowded or not hot enough. Browning each slice well on both sides in hot oil gives a golden surface and a firmer texture that holds up during baking.
Swap the eggplant
How well each one fits the dish's main ingredients (flour, olive, ricotta cheese, sauce, parmesan cheese):
- Spinachfits better
- Tomatofits better
- Eggplantthe original
- Chivefits about as well
Fit is the average pairing score against flour, olive, ricotta cheese, sauce, 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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