Batch Scaling Around ⅔ US Cup Sour Cream
| Batch Scale | Weight (g / oz) | US Cups & Spoons | Metric (mL) |
|---|---|---|---|
| Half Batch (0.5×) | 76.7g (2.7 oz) | ⅓ cup | 78.9 mL |
| Standard (1×) | 153.3g (5.41 oz) | ⅔ cup | 157.7 mL |
| 1.5× Batch | 230g (8.11 oz) | 1 cup | 236.6 mL |
| Double Batch (2×) | 306.7g (10.82 oz) | 1 ⅓ cups | 315.5 mL |
| Triple Batch (3×) | 460g (16.23 oz) | 2 cups | 473.2 mL |
Measuring ⅔ US Cup of Sour Cream in the Kitchen
Measured spooned & leveled at a verified bulk density of 230g per US cup, ⅔ US cup of sour cream weighs 153.3 grams (5.41 ounces). Measured using the light sour cream method (235g/cup), that same ⅔ cup holds 156.7g — a 3.3g difference in your mixing bowl.
Scoop into a dry measuring cup, pressing lightly with the back of a spoon to eliminate trapped air pockets, and sweep level.
Source note: USDA FoodData Central #170878 & Daisy Brand technical specification (230g/cup)
Frequently Asked Questions
How many grams is ⅔ cup of sour cream? ▾
⅔ US Cup of sour cream measured spooned & leveled weighs 153.3 grams (5.41 ounces).
Why does sour cream make cakes so moist? ▾
Its acidity breaks down flour proteins for a delicate crumb, while 18% butterfat adds richness without making batter watery.
Why does sour cream separate liquid in the tub? ▾
Syneresis (whey separation) naturally occurs as cultured gel networks relax; simply stir the clear liquid back in.