Why it works: Onion and mustard match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 9,259 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
All-star Pork Meatballs
Form 6 meatballsIngredients
Directions
Prepare
Heat oven to 375°F.
In a large bowl, combine ground pork, onion flakes, corn flakes, salt, pepper and egg.
In a small bowl, stir together ketchup, brown sugar and dry mustard.
Spoon 2 tablespoons of the ketchup mixture into the pork and mix well.
Spray muffin tin with vegetable cooking spray.
Form 6 meatballs and place in muffin tin.
Bake and serve
Coat the top of each meatball with the remaining ketchup mixture.
Bake for 30 minutes at 375°F, until nicely browned and glazed.
Nutrition, whole recipe (rough)
What these numbers assume: 9 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Pork | 100g cooked | 242 |
| Egg | 1 large egg (50g) | 78 |
| Corn | 1/2 cup kernels (82g) | 77 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Onion | 1 medium (110g) | 44 |
| Tomato | 1 medium (123g) | 22 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Mustard | 1 tsp (5g) yellow | 3 |
| 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 + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Ketchup + sugartop 8% of all pairsSmell alikestrongCooked together260 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pork + corntop 9% of all pairsSmell alikemoderateCooked together1,069 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Pork + oniontop 10% of all pairsSmell alikemoderateCooked together18,214 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ground pork
- Provides the main body and rich flavor of the meatballs.
- Egg
- Binds the meat and crumbs so the meatballs hold their shape.
- Corn flakes
- Add crumb that soaks up moisture, keeping the meatballs tender.
- Ketchup
- Adds acidity and moisture to the mixture and forms the glaze.
- Brown sugar
- Caramelizes in the oven, promoting browning and a sticky glaze.
The step that matters
Coat and bake the glaze. The sugar in the ketchup and brown sugar caramelizes and browns in the oven. Too little baking leaves the glaze pale and sticky, while too long can scorch the sugars and dry the meatballs.
Swap the onion
How well each one fits the dish's main ingredients (pork, corn, pepper, egg, ketchup, sugar, mustard):
- Capsicumfits better
- Horseradishfits better
- Shallotfits better
- Onionthe original
Fit is the average pairing score against pork, corn, pepper, egg, ketchup, sugar, mustard. 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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