做法
- 在宽口厚底锅中把牛奶煮沸。转小火慢炖30分钟,频繁搅拌,直到牛奶减至三分之二并开始变稠。
- 加入椰枣糖和白砂糖,搅至完全溶解。继续煮10分钟——牛奶糖混合物会加深成琥珀棕色。这层焦糖化是甜酸奶的灵魂;颜色浅则风味单薄。
- 把奶冷却至温热——约38°C。手指浸入只觉得微温即可。
- 拌入引子酸奶。猛烈搅打60秒至均匀。
- 倒入小陶罐。盖上盖或保鲜膜。陶罐会吸走部分水分,使酸奶略微脱水,从而呈现标志性的紧实质地。
- 在温暖处(约30°C)静置8到10小时不要扰动。酸奶应已凝固。冷藏至少4小时再食用。成品深棕色、稠厚如软糖,几乎能用手抓起;典型的孟加拉吃法是直接从陶罐里用勺挖食。
Common questions
Can 孟加拉甜酸奶 be made ahead?
孟加拉甜酸奶 is best made and eaten the same day, but the components can be prepped earlier — chop and measure the ingredients up to a day ahead, refrigerated separately. Final cooking takes about 60 minutes.
Is 孟加拉甜酸奶 spicy?
孟加拉甜酸奶 as written is mild to mildly warming — the heat comes from aromatics rather than chili. Add fresh sliced chili or chili oil at the end if you'd like to push it spicier.
Is 孟加拉甜酸奶 vegetarian or gluten-free?
This recipe is suitable for most diets. If you have specific restrictions, the substitutions section in each ingredient note covers the most common swaps.
How hard is 孟加拉甜酸奶 to make at home?
孟加拉甜酸奶 sits at intermediate difficulty — total time about 90 minutes. The ingredients are not unusual but the timing requires attention.
Can 孟加拉甜酸奶 be scaled up or down?
This recipe is written for 6 servings. To scale, multiply each ingredient proportionally; the cooking times stay the same up to about double the volume. Beyond that, expect to cook in batches because of pan size and heat distribution.
文化背景
孟加拉甜酸奶与普通印度dahi的不同之处在于牛奶要焦糖化。位于孟加拉北部的博格拉(Bogra)以甜酸奶生产闻名,当地的陶罐与牛奶被誉为该城特色的关键。这一传统与西孟加拉共享;不卖甜酸奶的孟加拉甜品店在技术上不算孟加拉甜品店。这道菜在节日吃、婚礼上、待客时都用得上。陶罐的功能性也很强:多孔陶土吸走水分,使酸奶能凝得厚、味道更深。
