In a medium size bowl mix all ingredients but the decor (if you're using). Batter will be thick.
Spray mini muffin tin with cooking spray. Spoon a heaping tablespoon of brownie batter into each cup. **If you have remaining batter, split it up between the cups.
Sprinkle decor, if desired.
Bake @ 375° for 8-10 minutes, or until done. Let sit for about 5 minutes before removing from pan.
Notes
ITEMS/INGREDIENTS USED IN RECIPE - If you are interested in any of the items I may have used (or are similar to the items I used) in making this recipe, I have listed all or some of them above within the post. NOTE: These links are affiliate links of which I receive a small commission from the sale of certain item. This does not affect your price, it remains the same.