Hi, I'm Parker 👋, developer of Recipe Cart.
Check out my other project- Vaia Vegan Proteins
Export 3 ingredients for grocery delivery
In the bowl of a stand mixer or hand mixer cream butter and shortening for about 2 minutes, until light and fluffy.
Add cornstarch to the hot water and add it to the creaming mixture.
Continue to cream until it's a smooth mixture again.
Add vanilla extract and combine well.
Finally, start adding the powdered sugar one cup at a time.
Once all the sugar is in - whip the buttercream for a good three minutes until light and fluffy.