Why it works: Beef and broccoli work together. They rank in the top 10% of all ingredient pairs, and 577 recipes mention both. Both carry linalool, which smells floral, citrus. The science ↓
The recipe
Ingredients
Contains: milk, soy, fish (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Make the filling
Brown beef and onion in large nonstick skillet over medium-high heat.
Stir in rice, broccoli, 1/2 cup cheese, salt, thyme, pepper, tomato sauce and Worcestershire sauce.
Bake
Turn into buttered 2-quart baking dish; sprinkle with remaining 1/2 cup cheese.
Bake at 350°F for 20 to 25 minutes.
This recipe comes from the Recipes Wiki on Fandom and is licensed CC BY-SA 4.0. Our formatting and summaries are shared under the same licence.
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 aroma chemistry they share, and how many recipes mention both.
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Beef + broccolitop 10% of all pairsAroma overlapmoderateMentioned together577 recipes
Shared aroma: linalool (floral, citrus).
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Thyme + peppertop 3% of all pairsAroma overlapstrongMentioned together11,585 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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Thyme + tomatotop 3% of all pairsAroma overlapstrongMentioned together2,370 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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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 + tomatotop 3% of all pairsAroma overlapstrongMentioned together5,445 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
- Lean ground beef
- Provides the savory, meaty base that the rest of the casserole is built around.
- Cooked rice
- Adds bulk and soaks up the sauce, giving the casserole its body.
- Frozen chopped broccoli
- Contributes vegetable texture and moisture that softens during baking.
- Cheddar cheese
- Melts into the top layer, adding richness and golden browning.
- Tomato sauce
- Supplies moisture and acidity that season the filling and bind it together.
The step that matters
Drain the thawed broccoli well. Excess water from thawed frozen broccoli dilutes the sauce and makes the casserole soggy, so it should be drained before stirring it in.
Flavor stand-ins for the thyme
How well each one fits the dish's main ingredients (beef, onion, rice, broccoli, cheddar cheese, pepper, tomato):
- Garlicbetter flavor fit
- Celerybetter flavor fit
- Corianderabout as good a flavor fit
- Thymethe original
Fit is the average pairing score against beef, onion, rice, broccoli, cheddar cheese, pepper, tomato. 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).
“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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