Sour Cream is made by fermenting regular cream with some bacteria. Make this fabulous homemade version which is much economical to make .
Transfer the heavy cream in a clean glass jar.
Add lemon juice in milk and keep aside for 5 minutes.
Add the mixture in the jar with the cream.
Cover the jar and keep aside for 24 hours at room temperature.
Refrigerate the jar for 6-8 hours.
Sour cream is ready to be used now.