Melt butter (not totally but until extra soft) in a small bowl either in the microwave for 30 seconds or over the stove in a pan. Add cashew butter and coconut flour. Mix well.
Add to mini muffin tins with liners. This recipe makes about 15-18 fat bombs depending on how much you put in your cup! Fill about 1/2 full with the cashew mixture.
Sprinkle the top with 1 Tablespoon of shredded coconut.
Put in the freezer for 30 minutes or until set.