Why it works: Beef and mushroom are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 3,232 recipes. Both carry 2,4-nonadienal, which smells fatty, green. The science ↓
Rice Beef Hash
Ingredients
Directions
Prepare the patties
Combine ground beef and soup mix.
Form into 12 patties.
Brown on each side in oil; drain off excess fat.
Simmer the hash
Add mushrooms, tomatoes, rice, broth and salt.
Heat to boiling.
Cover; reduce heat and simmer 20 minutes.
Add peas and pimiento and cook until heated through.
Nutrition, whole recipe (rough)
Counts 8 of 9 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 8 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Beef | 100g cooked | 250 |
| Rice | 1 cup cooked (158g) white | 206 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Pea | 1/2 cup (72g) | 62 |
| Onion | 1 medium (110g) | 44 |
| Tomato | 1 medium (123g) | 22 |
| Mushrooms | 1/2 cup sliced (35g) | 15 |
| Salt | 1 tsp (6g) | 0 |
| Soup | 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.
-
Beef + mushroomtop 4% of all pairsSmell alikemoderateCooked together3,232 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
-
Tomato + ricetop 6% of all pairsSmell alikestrongCooked together3,065 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mushroom + tomatotop 7% of all pairsSmell alikemoderateCooked together2,719 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
-
Beef + tomatotop 8% of all pairsSmell alikemoderateCooked together5,448 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 beef
- Forms the patties and provides the main meaty body of the dish.
- Rice
- Absorbs the broth as it simmers, becoming tender and giving the hash its starchy base.
- Beef broth
- Cooks the rice and adds savory liquid that flavors the whole dish.
- Tomatoes
- Add moisture and acidity that brightens the savory beef and broth.
- Onion soup mix
- Adds concentrated onion and savory seasoning to the ground beef.
The step that matters
Simmer covered on low heat. Once the broth boils, keeping the lid on and the heat reduced lets the rice absorb liquid and cook through evenly. Lifting the lid or running the heat high can leave rice hard or scorched on the bottom.
Swap the peas
How well each one fits the dish's main ingredients (beef, onion, mushroom, tomato, rice):
- Beansfits better
- Sesamefits better
- Chickpeafits better
- Peasthe original
Fit is the average pairing score against beef, onion, mushroom, tomato, rice. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Tomato Soup526 recipes
Green Peas229 recipes
Roast Beef211 recipes
Beef Loaf175 recipes