Why it works: Ricotta cheese and spinach match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and 250 recipes mention both. Both carry 1-octen-3-ol, which smells mushroom, earthy. The science ↓
The recipe
11 large roll-upsIngredients
Contains: egg, milk, wheat (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Method written by CompKitchen from the ingredient list. Not the original author's method, not kitchen-tested.
Heat the oven to 375°F (190°C) and lightly oil a 9x13-inch baking dish. Bring a large pot of water to a boil with a generous pinch of kosher salt.
Cook the lasagna noodles in the boiling water for about 10 minutes, stirring now and then, until just pliable but still firm. Drain, rinse under cool water, and lay them flat on a lightly oiled sheet pan.
In a bowl, stir together the egg, ricotta, Parmesan, and about two-thirds of the mozzarella. Season well with kosher salt and black pepper, then fold in the squeezed-dry spinach.
Spread about half of one jar of marinara in the bottom of the baking dish.
Spread a thin layer of the spinach-cheese filling over each noodle, leaving the far edge bare. Roll each noodle up tightly from the filled end and set seam side down in the dish.
Spoon the remaining marinara over and between the roll-ups, using the second jar for the top layer. Sprinkle the remaining mozzarella on top and cover the dish tightly with foil.
Bake covered for about 30 minutes, then uncover and bake about 15 minutes more, until the sauce is bubbling and the center of the filling reaches 160°F (71°C) and the cheese is melted and golden in spots.
Let the roll-ups rest for about 5 minutes before serving so the filling sets slightly.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.
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Ricotta cheese + spinachtop 3% of all pairsAroma overlapstrongMentioned together250 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Parmesan cheese + mozzarella cheesetop 1% of all pairsAroma overlapstrongMentioned together1,092 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Olive + mozzarella cheesetop 3% of all pairsAroma overlapstrongMentioned together1,723 recipes
Shared aroma: methyl 2-methylbutyrate (apple, fatty).
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Ricotta cheese + mozzarella cheesetop 3% of all pairsAroma overlapmoderateMentioned together371 recipes
Shared aroma: myrcene (balsamic, herbaceous).
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Olive + parmesan cheesetop 4% of all pairsAroma overlapstrongMentioned together4,076 recipes
Shared aroma: ethyl isobutyrate (fruity, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
The Sunday pairing: one pairing, the chemistry behind it, and how to cook it. No spam, unsubscribe anytime.
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