I can definitely understand your frustration. I use chocolate ganache with my chocolate cakes. I, nor my family, like white ganache on a lighter cake. Way too sweet. Chocolate tho is the key. I use buttercream as well, and have had this happen. I discovered a great white chocolate buttercream recipe on Craftsy. What a difference. Makes your buttercream firm up, but doesn’t make your icing too sweet. Here’s the link:
https://www.craftsy.com/blog/2016/12/white-chocolate-buttercream/
Hope this helps.
Creativity is God's gift to us. Using our creativity is our gift back to God. Clarky's Cakes 😎
