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 ↓
Pearl Couscous with Olives and Roasted Tomatoes
Ingredients
Directions
Roast the tomatoes
Preheat oven to 250°F.
Halve tomatoes through the stem ends, arrange cut sides up in one layer in a large shallow baking pan, add garlic to the pan, and roast in the middle of the oven until the tomatoes are slightly shriveled around the edges, about 1 hour.
Make the dressing
Peel garlic and puree with oil, water, lemon juice, salt, pepper, and 1/2 cup roasted tomatoes in a blender until the dressing is very smooth.
Cook the couscous
Bring broth to a boil in a heavy saucepan.
Stir in couscous, then simmer, uncovered, for 6 minutes.
Cover the pan and remove from heat.
Let the couscous stand for 10 minutes.
Combine and serve
Transfer the couscous to a bowl and combine with the remaining ingredients, dressing, roasted tomatoes, and salt and pepper to taste.
Nutrition, whole recipe (rough)
Counts 13 of 15 ingredients. The other 2 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 |
|---|---|---|
| Couscous | 1 cup cooked (157g) | 176 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Cherry | 1 cup (138g) | 87 |
| Red Grape | 1/2 cup (76g) | 62 |
| Onion | 1 medium (110g) | 44 |
| Tomato | 1 medium (123g) | 22 |
| Lemon | juice of 1 lemon (48ml) | 12 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Garlic | 1 clove (3g) | 4 |
| Olive | 1 large (4g) | 4 |
| Thyme | 1 tsp dried (1.4g) | 4 |
| Parsley | 1 tbsp chopped fresh (3.8g) | 1 |
| Salt | 1 tsp (6g) | 0 |
| Water | not in our table | 0 |
| Peppermint | 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).
-
Garlic + olivetop 2% of all pairsSmell alikemoderateCooked together25,665 recipes
Shared aroma: linalool (floral, citrus).
-
Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Tomato + garlictop 3% of all pairsSmell alikemoderateCooked together14,076 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 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
- Pearl (israeli) couscous
- Forms the bulk of the dish and absorbs the broth as it cooks and stands.
- Red grape or cherry tomatoes
- Roasting concentrates their sweetness and softens their texture for the dish.
- Garlic cloves
- Roasting mellows its sharpness, giving a sweeter, nuttier flavor to the dressing.
- Olive oil
- Carries flavor and adds richness to both the dressing and the couscous.
- Kalamata olives
- Add salty, briny flavor that contrasts with the sweet roasted tomatoes.
- Broth
- Cooks the couscous from within, adding savory flavor as it is absorbed.
The step that matters
Simmer the couscous briefly, then let it stand covered. Pearl couscous needs a short simmer and a covered rest so it absorbs the liquid evenly. Stopping early leaves it firm; over-cooking makes it gummy and mushy.
Swap the grape
How well each one fits the dish's main ingredients (tomato, garlic, clove, olive, lemon, pepper, chicken):
- Limefits better
- Avocadofits better
- Cherryfits better
- Grapethe original
Fit is the average pairing score against tomato, garlic, clove, olive, lemon, pepper, chicken. 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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