Why it works: Ketchup and sauce match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and 1,099 recipes mention both. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
The recipe
Serves 4Ingredients
Contains: milk (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.
Gently divide the ground beef into four equal portions and shape each into a patty about 3/4-inch thick, slightly wider than the rolls, pressing a shallow dimple in the center.
Season both sides of each patty evenly with the Montreal steak seasoning.
Heat a large cast-iron skillet or grill over medium-high heat until very hot.
Cook the patties 3 to 4 minutes per side until browned and the thickest part reaches 160°F (71°C).
Top each patty with a slice of cheddar during the last minute of cooking and let it melt.
While the burgers cook, mix the ketchup and gochujang sauce in a small bowl until smooth.
Toast the cut sides of the jalapeno-cheese rolls in the skillet or under the broiler until golden.
Spread the ketchup-gochujang mixture on the bottom halves of the rolls, then layer lettuce, tomato slices, a burger, the chopped bacon, and onion slices.
Close with the top halves and serve warm.
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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Ketchup + saucetop 1% of all pairsAroma overlapstrongMentioned together1,099 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Beef + oniontop 3% of all pairsAroma overlapmoderateMentioned together17,091 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beef + cheddar cheesetop 5% of all pairsAroma overlapstrongMentioned together951 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + cheddar cheesetop 5% of all pairsAroma overlapstrongMentioned together3,669 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beef + gochujangtop 6% of all pairsAroma overlaplowMentioned together14 recipes
Shared aroma: furaneol (caramel, strawberry).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
Flavor stand-ins for the gochujang
How well each one fits the dish's main ingredients (beef, mate, onion, ketchup, sauce, cheddar cheese, jalapeno):
- Garlicbetter flavor fit
- Celerybetter flavor fit
- Pepperbetter flavor fit
- Gochujangthe original
Fit is the average pairing score against beef, mate, onion, ketchup, sauce, cheddar cheese, jalapeno. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
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