Recipe(tried): Mom's Fluff Icing - Similar

This icing is similar, my mom always made it with butter cake - we loved it as kids, I just found it in her recipe box and I'm making it tomorrow for my husband's BD cake. As follows: 

MOM'S FLUFF ICING

3 tbsp flour
1 cup of milk
1 tsp vanilla
7 tbsp Crisco
7 tbsp butter, softened
1 1/4 cup powered sugar

Place flour in saucepan. Gradually add milk. Cook, while stirring, until thickened. Add vanilla. Let cool in frig.

Combine Crisco, butter and powdered sugar. Beat 10 minutes. Add cooled flour mixture and beat well.

Reviews and Replies:
1	ISO: Butter frosting
	Derek of Roscoe

2	Recipe(tried): Custard Frosting (cooked frosting with flour, milk, and butter) - Here's one that sounds close, Derek
	Micha in AZ

3	Recipe(tried): Favorte Frosting and Grandma Agnes' Jello Icing (cooked frosting with milk, flour, and butter/shortening)
	Micha in AZ

4	Thank You: Thanks for those recipes!
	Derek of Roscoe

5	Recipe(tried): My Aunt 'Moe' - our family cake lady frosting recipe....
	Heather Ketchel - Clawson, MI

6	Thank You: Custard Frosting - Thank you so much
	Barb = Parma, OH

7	Recipe(tried): Mom's Fluff Icing - Similar
	LEE - ASTON, PA

8	Lee, thanks for the yummy sounding post!
	Micha in AZ

9	Thank You: Frosting recipes - Thanks
	Derek of Roscoe