Source: Better Homes and Gardens
To make 1/2 cup sour milk, place 1 1/2 teaspoons lemon juice or vinegar in a glass measuring cup. Add enough milk to make 1/2 cup total liquid; stir. Let stand for 5 minutes before using.
285 calories; total fat 16g; saturated fat 9g; polyunsaturated fat 1g; monounsaturated fat 4g; cholesterol 77mg; sodium 283mg; potassium 69mg; carbohydrates 33g; fiber 1g; sugar 11g; protein 4g; trans fatty acidg; vitamin a 486IU; vitamin cmg; thiaminmg; riboflavinmg; niacin equivalents 2mg; vitamin b6mg; folate 52mcg; vitamin b12mcg; calcium 141mg; iron 2mg.