Question: can evaporated milk be substituted for buttermilk?
Answer: Use buttermilk in place of evaporated milk in a 1:1 ratio for any foods, including baked goods such as muffins or stews. ... Buttermilk is made from low- or non-fat milk, while evaporated milk is made from whole-fat milk. Use buttermilk to replace other liquids in baked goods.