Melt the butter and white chocolate over low heat, stirring often.
Remove from heat and add in powdered sugar.
Add in boiling water tiny bits at a time until it is the perfect consistency for you (thicker if you want to frost, thinner if you want to pour the glaze).
For the Cream Cheese Glaze
Place all ingredients in a bowl and beat with a mixer until whipped.
I would start with 1/4 cup powdered sugar and just keep adding until it is your desired sweetness. Remember to keep it a little tart so it stands out when you bite into the sweet strawberry cake!
Glaze or frost your mini cakes and add whatever toppings you'd like. Enjoy!