Why it works: Pepper and onion are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 68,474 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Fried Chitterlings and Hog Maws
Ingredients
Directions
Prepare
Rinse the hog maws thoroughly and trim off excess fat.
Place the hog maws in a 6‑quart pot with 3 quarts water, onion, pepper, and salt.
Bring the pot to a boil, then reduce heat to medium and cook for 1 hour 15 minutes.
While the maws are cooking, rinse the chitterlings thoroughly and trim off excess fat.
Cook the meat
After 1 hour 15 minutes, add the chitterlings to the pot and cook for another 1 hour 30 minutes or until tender; add extra water if necessary.
Optionally pour out the cooking liquid, including the onion, from the pot.
(Optional) Slice the maws and chitterlings, return them to the pot with the stock, discard the onion, cover, and simmer for 50 minutes.
(Optional) If you prefer no onion, add four or five bay leaves to the mixture instead; discard the bay leaves before frying or cooking down.
Fry and serve
Prepare a large cast‑iron skillet with 1/4 stick of butter.
Remove the cooked maws and chitterlings from the pot and slice them.
In the preheated skillet, lightly brown the sliced maws and chitterlings, stirring with a large metal spoon.
Serve the fried maws and chitterlings with side dishes such as greens, macaroni and cheese, or rice, or with hot sauce.
Store leftovers in the refrigerator; they taste better after a few hours of soaking.
Nutrition, whole recipe (rough)
Counts 3 of 4 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 3 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Onion | 1 medium (110g) | 44 |
| Chili | 1 tsp (2.7g) | 8 |
| Salt | 1 tsp (6g) | 0 |
| Water | 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.
-
Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 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
- Hog maws
- Main meat that becomes tender through long simmering and then browns when fried.
- Chitterlings
- Main meat that becomes tender through long simmering and then browns when fried.
- Onion
- Adds aromatic flavor to the cooking water and is discarded afterward.
The step that matters
Simmering until tender before frying. Hog maws and chitterlings are tough connective-rich tissue; they need long, gentle simmering to soften collagen. Frying before they are fully tender leaves them chewy.
“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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