Sour Cream
Sour cream is cultured light cream with a tangy, acidic flavor and a thick, spreadable texture. It is the classic topping for baked potatoes, tacos, and chili, and the base of many dips and dressings. It is lighter and tangier than crème fraîche.
Sour cream is tangy, bright, and creamy, with a thick, spoonable texture. The lactic cultures give it a distinctive sour flavor that cuts through richness — which is why it pairs so well with heavy, spicy, or fatty dishes.\n\nIt is lighter than crème fraîche (around 20% fat) and more assertively sour. The texture is smooth and spreadable, not pourable.
Available year-round. Look for sour cream with a clean, tangy flavor and simple ingredients (cream and cultures). Avoid products thickened with gums or stabilizers, which have a gummy texture.\n\nFor cooking, crème fraîche is more stable (it won't curdle at high heat), but sour cream is the traditional choice for baked potatoes, tacos, and Eastern European cooking.
Toppings
The classic topping for baked potatoes, tacos, chili, and soups — its tang cuts through richness.
Dips
The base of French onion dip, ranch dressing, and many party dips — tangy and creamy.
Baking
Adds moisture and a tender crumb to cakes, coffee cakes, and muffins — its acidity reacts with baking soda.
Eastern European
Essential in stroganoff, pierogi, and many Eastern European dishes — stirred in at the end.
Keep sour cream refrigerated and use within 1–2 weeks of opening. It keeps longer than fresh cream thanks to its acidity. It does not freeze well — the texture separates. Stir before using if it has wept.