Why it works: Spinach and beef work together. They rank in the top 8% of all ingredient pairs, and 490 recipes mention both. Both carry 2-undecenal, which smells sweet. The science ↓
The recipe
Ingredients
Contains: egg, milk, wheat (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Prepare
Cook the ground chuck, chopped onion and sliced mushrooms in a large skillet over medium heat, stirring until the beef crumbles and is no longer pink.
Drain the spinach well, pressing it between paper towels.
Slow cook
Combine the beef mixture, spinach, broth, cream of mushroom soup, sour cream, salt and pepper in a large bowl.
Spoon into a lightly greased 4-qt slow cooker.
Cover and cook on low for 4 hours.
Serve
Serve over hot cooked egg noodles.
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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Spinach + beeftop 8% of all pairsAroma overlapmoderateMentioned together490 recipes
Shared aroma: 2-undecenal (sweet).
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Mushroom + beeftop 2% of all pairsAroma overlapstrongMentioned together3,231 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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Onion + beeftop 3% of all pairsAroma overlapmoderateMentioned together17,091 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Mushroom + spinachtop 4% of all pairsAroma overlapmoderateMentioned together778 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Spinach + peppertop 4% of all pairsAroma overlapmoderateMentioned together3,400 recipes
Shared aroma: nonanal (fat, citrus).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ground chuck
- Provides the browned beef base and savory flavor that carries the dish.
- Frozen chopped spinach
- Adds color and body; pressing out excess water keeps the sauce from thinning.
- Cream of mushroom soup
- Thickens the sauce and adds a creamy, savory mushroom flavor.
- Sour cream
- Adds tang and richness, and makes the sauce smooth and creamy.
- Monterey jack cheese
- Melts into the sauce for extra richness and a mild, creamy flavor.
The step that matters
Drain the spinach well. Excess water from thawed spinach dilutes the sauce and can make it thin in a slow cooker, where little liquid evaporates during cooking.
Flavor stand-ins for the onion
How well each one fits the dish's main ingredients (mushroom, spinach, beef, cream, pepper, cheese, egg):
- Potatobetter flavor fit
- Asparagusbetter flavor fit
- Capsicumbetter flavor fit
- Onionthe original
Fit is the average pairing score against mushroom, spinach, beef, cream, pepper, cheese, egg. 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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