Edible Brownie Batter

0 Mix butter & syrup. Whisk together the melted butter, maple syrup and vanilla extract in a large mixing bowl.
1 Mix dry ingredients. Add almond flour, cocoa powder and espresso powder to the same bowl. Whisk together to combine with the melted butter mixture. 
2 Add the chocolate milk. Add chocolate milk to the bowl, whisking until smooth. If the mixture is a bit too thin, simply add more almond flour 1 tbsp at a time. If it's too thick, add more chocolate milk 1 tbsp at a time until it resembles smooth brownie batter.
3 Fold in chocolate chips. Using a spatula, fold the chocolate chips or any other add-ins into the brownie batter.
4 Sprinkle in the salt. If using, sprinkle in a pinch of salt, folding into the batter once more.