Gather all ingredients.
:max_bytes(150000):strip_icc()/AR-7555-creamy-frosting-DDMFS-4x3-step-01-38ebfbba44eb4e3aba0bd79e0c25c5e9.jpg)
Whisk together milk and flour in a small saucepan until smooth.
:max_bytes(150000):strip_icc()/AR-7555-creamy-frosting-DDMFS-4x3-step-02-11935a13d59c426bae6f03a9dc549ca1.jpg)
Cook and stir over medium heat until it boils and thickens. Set aside to cool thoroughly.
:max_bytes(150000):strip_icc()/AR-7555-creamy-frosting-DDMFS-4x3-step-03-ee00dc0e065a4d338cf0cfdbeb049b72.jpg)
Cream butter, sugar, and vanilla in a medium bowl until light and fluffy.
:max_bytes(150000):strip_icc()/AR-7555-creamy-frosting-DDMFS-4x3-step-04-8c201b2a65e4441c8950ea84ed8f77b1.jpg)
Add thickened, cooled milk. Beat until mixture resembles whipped cream.
:max_bytes(150000):strip_icc()/AR-7555-creamy-frosting-DDMFS-4x3-step-05-8932185146754cfab7d340d9996b3c46.jpg)
Enjoy!
:max_bytes(150000):strip_icc()/AR-7555-creamy-frosting-DDMFS-4x3-27a07ae590614ae5854f8222e51e9b92.jpg)