Food Lens Images are for illustrative purposes only, may be inaccurate, and do not guarantee the presence or absence of specific ingredients. Food Lens · Dairy
Butter
Creamy, sweet dairy, rich, and nutty when browned.
Lens analyzedButter brings dairy richness, browning, aroma, and tenderness. Its water content creates steam in pastries, while its milk solids brown into nutty flavor.
Where it comes from
Butter developed wherever dairy animals were kept, from European farm kitchens to South Asian ghee traditions. In North American cooking it remains a staple fat for baking and finishing.
Varieties — Unsalted, salted, cultured, European-style, clarified butter, and ghee differ in salt, tang, water, and milk solids.
Butter is central to European and North American baking, while clarified butter and ghee are important in South Asian and Middle Eastern cooking.
In a modern kitchen — Temperature is the trick: cold butter makes flaky pastry, softened butter creams with sugar, and browned butter adds nutty depth.
Buying it
Use unsalted butter for baking and precise seasoning. Choose salted butter for toast and simple finishing; check the label if avoiding dairy.
Storing it
Keep wrapped in the fridge away from strong odors. Freeze extra butter tightly wrapped for longer storage.
Keeps about 2 months in the fridge.
Smoke point
300–350°F
Commonly cited around 300-350°F for whole butter.
Out of butter? Good swaps
- Olive oil — Good for sauteing; changes flavor and lacks dairy solids.
- Neutral oil — Works for cooking but not for butter-forward baking structure.
- Vegan butter — Use for dairy-free cooking; check labels for soy or nut ingredients.
General cooking guidance — always check the labels on the products you use. Listahan’s allergen checks run automatically when you plan a recipe in the app. Not medical advice.
Recipes that use butter
Common questions about butter
What can I use instead of butter?
Good swaps include Olive oil, Neutral oil, Vegan butter. Each behaves a little differently — see the swaps above for notes, and always check labels for allergens.
How do I store butter?
Keep wrapped in the fridge away from strong odors. Freeze extra butter tightly wrapped for longer storage. It keeps about 2 months in the fridge.
More dairy
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Make butter about your kitchen — with Listahan Pro
Everything above is free, forever. Pro adds the Household Lens — the same food, seen for your family:
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Checked for each member
Flags butter per person against your household's allergies and school rules — not just a generic "contains" tag.
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Pantry-aware
Knows whether you already have it, what is running low, and the best swap from what is in your kitchen tonight.
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What it costs near you
A real price from the Presyo community index, so you can plan the budget — not guess.
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Your household memory
Who likes it, plus your own private notes — brand, where you keep it, who skips it.
Allergen safety is always free — Pro adds the automation, never the safety.
Cook with butter — safely
Plan a recipe in Listahan and the household allergen check runs automatically — every plan, every swap, every lunchbox. Safety is never paywalled.