Batch Scaling Around 100 mL Cultured Buttermilk
| Batch Scale | Weight (g / oz) | US Cups & Spoons | Metric (mL) |
|---|---|---|---|
| Half Batch (0.5×) | 51.1g (1.8 oz) | 3 tbsp + 1 ¼ tsp | 50 mL |
| Standard (1×) | 102.3g (3.61 oz) | ⅓ cup + 1 tbsp + 1 ¼ tsp | 100 mL |
| 1.5× Batch | 153.4g (5.41 oz) | ½ cup + 2 tbsp + ½ tsp | 150 mL |
| Double Batch (2×) | 204.6g (7.22 oz) | ¾ cup + 1 tbsp + 1 ½ tsp | 200 mL |
| Triple Batch (3×) | 306.9g (10.82 oz) | 1 ¼ cups + ¾ tsp | 300 mL |
Measuring 100 mL of Cultured Buttermilk in the Kitchen
Measured poured liquid at a verified bulk density of 242g per US cup, 100 mL of cultured buttermilk weighs 102.3 grams (3.61 ounces). Measured using the vigorously shaken cultured buttermilk method (242g/cup), that same 100 mL holds 102.3g — virtually identical weight in your mixing bowl.
Shake container vigorously before pouring to reconstitute settled cultured curds into a creamy fluid.
Source note: USDA FoodData Central #171271 & King Arthur standard (242g/cup)
Frequently Asked Questions
How many grams is 100 mL of cultured buttermilk? ▾
100 mL of cultured buttermilk measured poured liquid weighs 102.3 grams (3.61 ounces).
Why does buttermilk produce exceptionally tender baked goods? ▾
Lactic acid weakens gluten networks and reacts vigorously with alkaline baking soda, generating carbon dioxide lift and a soft crumb.
Can you freeze leftover buttermilk for future baking? ▾
Yes, freeze in 1/2-cup portions or ice cube trays; thaw and whisk to blend before mixing into batters.