Onion + Cream cheese
A good pairing. Cooks put them together in 1,097 recipes, and they share 44 flavor molecules: the top 20% of all ingredient pairs.
Do onion and cream cheese go together?
Yes. 1,097 recipes in our collection combine them, and they share 44 flavor molecules. That places them in the top 20% of every ingredient pair we score.
Why they work
They overlap on 44 flavor molecules: 38% of cream cheese's 117. Among the shared key aromas are ethyl butyrate (apple, fruity) and 2-nonanone (fruity, floral).
What each one brings
onion
The savoury side. Savory notes make up 8% of its labelled aroma molecules, against 0% for cream cheese. It carries 321 molecules cream cheese doesn't have.
cream cheese
The fruit. Fruity notes make up 31% of its labelled aroma molecules, against 9% for onion. It carries 73 molecules onion doesn't have.
Add a third ingredient
- Feta cheese: the best fit for both, top 10% of pairs with onion, top 1% with cream cheese.
- Goat cheese: top 12% of pairs with onion, top 1% with cream cheese.
- Cottage cheese: top 16% of pairs with onion, top 1% with cream cheese.
- Mozzarella cheese: top 15% of pairs with onion, top 1% with cream cheese.
Ranked by the average of its two pairing scores. Only foods used in at least 100 recipes are suggested.
Recipes with onion and cream cheese
Mostly mains: 151 of the 198 recipes with a course label are mains.
Can you swap one for the other?
Not really. Each has a lot the other lacks: onion has 321 molecules cream cheese doesn't, and cream cheese has 73 that onion doesn't. Treat them as partners, not stand-ins. This compares flavor only; texture, moisture and the job each does in a dish matter too.
All 44 shared molecules
See every shared molecule grouped by chemical class, with key aromas marked, plus the 321 only in onion and the 73 only in cream cheese.
Onion and cream cheese questions
Do onion and cream cheese go together?
A good pairing. Cooks put them together in 1,097 recipes, and they share 44 flavor molecules: the top 20% of all ingredient pairs.
Why do onion and cream cheese taste good together?
They overlap on 44 flavor molecules: 38% of cream cheese's 117. Among the shared key aromas are ethyl butyrate (apple, fruity) and 2-nonanone (fruity, floral).
What goes with onion and cream cheese?
Feta cheese is the best third ingredient: top 10% of pairs with onion and top 1% with cream cheese. Goat cheese and cottage cheese also fit both.
What can you make with onion and cream cheese?
Mostly mains: 151 of the 198 recipes with a course label are mains. Common dishes include Creamy French Onion Mashed Potatoes, Austrian Cream Cheese Soup, Bush Tomato Cream Sauce, Caramelized Onion-Avocado Pizza.
Can I use cream cheese instead of onion?
Not really. Each has a lot the other lacks: onion has 321 molecules cream cheese doesn't, and cream cheese has 73 that onion doesn't. Treat them as partners, not stand-ins. This compares flavor only; texture, moisture and the job each does in a dish matter too.
Compare other ingredients
Ranks compare this pair with 20,000 random ingredient pairs on CompKitchen. Molecule counts are what the studies and databases we aggregate have reported for each ingredient: a measure of coverage, not a full census. How we score pairs
Cite this analysis
Compound Kitchen (2026). Compound similarity analysis: Onion vs Cream Cheese. https://compkitchen.com/compare/onion-vs-cream-cheese. Accessed 2026-11-05.
@misc{compkitchen_compare_compound_similarity_analysis_onion_vs_cream_cheese_2026,
title = {Compound similarity analysis: Onion vs Cream Cheese},
author = {{Compound Kitchen}},
year = {2026},
url = {https://compkitchen.com/compare/onion-vs-cream-cheese},
note = {Accessed: 2026-11-05}
}
Methodology DOI: 10.5281/zenodo.19719459 · CC BY 4.0 · Citations are a request, not a requirement.