Why it works: Onion and pepper 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 ↓
Gluten-free Spicy Beef and Macaroni
four servingsIngredients
Directions
Make the beef and vegetables
Brown the meat in a deep skillet.
Add the diced onion and green pepper; cook until tender.
Add the macaroni and finish
Stir in water, macaroni, and barbecue sauce.
Cover and simmer until macaroni is tender, six to eight minutes.
If desired, stir in or top with cheese.
Recipe makes four servings.
Nutrition, whole recipe (rough)
Counts 3 of 6 ingredients. The other 3 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 |
|---|---|---|
| Parmesan Cheese | 1 oz (28g) | 110 |
| Onion | 1 medium (110g) | 44 |
| Bell Pepper | 1 medium (119g) | 31 |
| Water | not in our table | 0 |
| Macaroni | not in our table | 0 |
| Sauce | 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.
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pepper + parmesan cheesetop 14% of all pairsSmell alikemoderateCooked together5,322 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
-
Onion + parmesan cheesetop 15% of all pairsSmell alikemoderateCooked together3,717 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Sauce + parmesan cheesetop 19% of all pairsSmell alikelowCooked together1,294 recipes
Shared aroma: decanoic acid (soapy, waxy).
-
Onion + saucetop 19% of all pairsSmell alikelowCooked together10,474 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Onion and sauce barely smell alike, yet cooks put them together in 10,474 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ground round
- Provides the browned meat base and most of the savory richness of the dish.
- Gluten free elbow macaroni
- Forms the body of the dish and absorbs liquid as it simmers to become tender.
- Barbecue sauce
- Adds sweetness, acidity and color, and flavors the liquid the macaroni cooks in.
- Onion
- Adds aromatic sweetness and savory depth as it softens in the pan.
- Green pepper
- Adds fresh, slightly bitter vegetable flavor and some texture as it softens.
The step that matters
Cover and simmer until macaroni is tender. The pasta absorbs the liquid as it cooks, so it can scorch on the bottom or stay firm if the heat is too high or the time is cut short. Checking tenderness near the end of the simmer prevents both problems.
Swap the onion
How well each one fits the dish's main ingredients (pepper, sauce, parmesan cheese):
- Tomatofits better
- Capsicumfits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against pepper, sauce, parmesan cheese. 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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