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 ↓
Spinach Rice Frittata
Ingredients
Directions
Prepare the filling
Cook onion in butter in a large skillet until tender but not brown.
Add spinach and garlic.
Cover and cook for 4 to 5 minutes.
Remove from heat.
Add rice and Parmesan cheese. Mix well.
Combine and bake
Combine eggs, milk, salt and pepper. Stir into rice mixture.
Turn into greased shallow 2-quart baking dish.
Top with Cheddar cheese.
Bake at 350 °F for 30 to 40 minutes, or until set.
Nutrition, whole recipe (rough)
What these numbers assume: 11 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Rice | 1 cup cooked (158g) white | 206 |
| Milk | 1 cup (244ml) whole | 149 |
| Cheddar Cheese | 1 oz (28g) | 113 |
| Parmesan Cheese | 1 oz (28g) | 110 |
| Butter | 1 tbsp (14g) | 102 |
| Egg | 1 large egg (50g) | 78 |
| Onion | 1 medium (110g) | 44 |
| Spinach | 1 cup raw (30g) | 7 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Garlic | 1 clove (3g) | 4 |
| Salt | 1 tsp (6g) | 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).
-
Spinach + garlictop 1% of all pairsSmell alikestrongCooked together2,435 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + spinachtop 8% of all pairsSmell alikestrongCooked together3,336 recipes
Shared aroma: coumarin (sweet, hay).
-
Spinach + ricetop 8% of all pairsSmell alikemoderateCooked together518 recipes
Shared aroma: 2-methoxy-4-vinylphenol (clove, smoky).
-
Butter + parmesan cheesetop 9% of all pairsSmell alikemoderateCooked together4,163 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Set when baked, binding the rice and vegetables into a sliceable frittata.
- Cooked rice
- Forms the bulk of the dish, giving body and a tender, starchy texture.
- Parmesan cheese
- Adds savory, salty flavor and helps the top brown during baking.
- Cheddar cheese
- Melts over the top, adding richness and a golden, slightly crisp crust.
- Milk
- Thins the egg mixture, adding moisture and a softer, custardy set.
- Spinach
- Adds moisture-free bulk, green color and earthy flavor; it must be well-drained.
The step that matters
Drain the spinach well. Excess water from thawed frozen spinach dilutes the egg custard and can make the frittata soggy or slow to set, so squeeze out as much liquid as possible before cooking.
Swap the clove
How well each one fits the dish's main ingredients (onion, butter, spinach, garlic, rice, parmesan cheese, egg):
- Capersfits better
- Parsleyfits better
- Turmericfits better
- Clovethe original
Fit is the average pairing score against onion, butter, spinach, garlic, rice, parmesan cheese, egg. 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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