Batch Scaling Around 100g Sour Cream
| Batch Scale | Weight (g / oz) | US Cups & Spoons | Metric (mL) |
|---|---|---|---|
| Half Batch (0.5×) | 50g (1.76 oz) | 3 tbsp + 1 ½ tsp | 51.4 mL |
| Standard (1×) | 100g (3.53 oz) | ⅓ cup + 1 tbsp + 1 ¾ tsp | 102.9 mL |
| 1.5× Batch | 150g (5.29 oz) | ⅔ cup | 154.3 mL |
| Double Batch (2×) | 200g (7.05 oz) | ¾ cup + 1 tbsp + 2 ¾ tsp | 205.7 mL |
| Triple Batch (3×) | 300g (10.58 oz) | 1 ¼ cups + 2 ½ tsp | 308.6 mL |
Measuring 100g of Sour Cream in the Kitchen
Because 1 US Customary Cup (236.6 mL) of sour cream weighs 230g when measured spooned & leveled, 100 Grams (100g) translates to 0.43 US cups (⅓ cup + 1 tbsp + 1 ¾ tsp). By contrast, using the light sour cream measure (235g/cup — a 5g per-cup shift), 100g occupies ⅓ cup + 1 tbsp + 1 ½ tsp (0.43 cups).
Without a kitchen scale, measure ⅓ cup + 1 tbsp + 1 ¾ tsp (6.96 tablespoons total) using spooned & leveled technique. 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 cups is 100 grams of sour cream? ▾
100 grams of sour cream (spooned & leveled, 230g per US cup) equals ⅓ cup + 1 tbsp + 1 ¾ tsp (0.43 US Customary Cups, 0.41 Metric 250 mL cups, or 6.96 tablespoons).
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.