Why it works: Olive and tomato 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 ↓
Picnic Tart
Ingredients
Directions
Prepare the pan and filling
Lightly butter sides and bottom of an 8-inch springform pan.
Evenly sift bake mix onto sides and bottom of pan; set aside.
Cook spinach according to package directions. Transfer to a strainer. With a spoon, press spinach firmly against sides to remove as much liquid as possible. Set aside.
Heat oven to 375°F.
Heat a 9-inch cast-iron skillet over medium heat until hot. Crumble in ground beef and sausage. Cook until meat is browned, about 10 to 12 minutes, breaking it apart with a wooden spoon. Transfer to a colander to drain off any fat.
Heat oil in same skillet over medium heat. Add scallions, mushrooms and garlic. Cook until scallions and mushrooms are tender, about 5 minutes, stirring occasionally. Remove from heat. Stir in browned meat.
Assemble the tart
Add strained tomatoes, 1 cup of the mozzarella and the Italian seasoning, stirring until well combined. Transfer mixture to prepared springform pan, spreading into an even layer with the back of a spoon. Press firmly into pan.
In a medium bowl, lightly beat egg. Add spinach, remaining 1 cup of the mozzarella, the 1/4 cup of the roasted red pepper and the pepper; stir until well combined. Spread over beef mixture, pressing down firmly.
Arrange remaining roasted red pepper strips in center; sprinkle Parmesan over top. Place springform pan on a large baking sheet with a rim.
Bake and serve
Bake until Parmesan is lightly browned and tart is heated all the way through, 35 to 40 minutes. Remove from oven and let stand 10 minutes on baking sheet.
Run a sharp knife around sides of tart, release the sides of the springform pan and transfer tart to a serving platter. Sprinkle with toasted pine nuts and serve warm or at room temperature, cut into wedges.
Nutrition, whole recipe (rough)
What these numbers assume: 15 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Beef | 100g cooked | 250 |
| Pork | 100g cooked | 242 |
| Pine Nut | 1 oz (28g) | 191 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Parmesan Cheese | 1 oz (28g) | 110 |
| Mozzarella Cheese | 1 oz (28g) | 85 |
| Egg | 1 large egg (50g) | 78 |
| Onion | 1 medium (110g) | 44 |
| Tomato | 1 medium (123g) | 22 |
| Mushrooms | 1/2 cup sliced (35g) | 15 |
| Chili | 1 tsp (2.7g) | 8 |
| Spinach | 1 cup raw (30g) | 7 |
| Pepper | 1 tsp ground (2.3g) | 6 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Garlic | 1 clove (3g) | 4 |
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.
-
Olive + tomatotop 1% of all pairsSmell alikemoderateCooked together15,539 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Spinach + garlictop 1% of all pairsSmell alikestrongCooked together2,435 recipes
Shared aroma: coumarin (sweet, hay).
-
Olive + garlictop 2% of all pairsSmell alikemoderateCooked together25,665 recipes
Shared aroma: linalool (floral, citrus).
-
Garlic + tomatotop 3% of all pairsSmell alikemoderateCooked together14,076 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Beef + mushroomtop 4% of all pairsSmell alikemoderateCooked together3,232 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Binds the spinach and cheese mixture so it sets into a sliceable filling.
- Mozzarella cheese
- Melts into the filling, giving stretch and a creamy, cohesive texture.
- Ground beef and sausage
- Provide the savory, browned meat base that gives the tart its body and richness.
- Spinach
- Adds moisture-controlled bulk and a earthy flavor once squeezed dry.
- Crushed tomatoes
- Add moisture and acidity that balance the rich meat and cheese.
- Parmesan cheese
- Browns on top and adds a sharp, salty flavor.
The step that matters
Pressing the spinach dry. Excess water from the spinach would thin the egg and cheese mixture and make the base soggy, so pressing out as much liquid as possible helps the tart set firmly when baked.
Swap the spinach
How well each one fits the dish's main ingredients (beef, olive, mushroom, garlic, mozzarella cheese, tomato, egg):
- Capsicumfits about as well
- Spinachthe original
- Eggplantfits about as well
- Chivefits about as well
Fit is the average pairing score against beef, olive, mushroom, garlic, mozzarella cheese, tomato, 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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