Preheat oven to 350°F. Lightly grease an 8” x 8” brownie pan. Place well-rinsed and drained beans, maple syrup, vanilla, eggs and oil in a food processor and blend on high until completely smooth. Add the almond flour, cocoa, baking soda, and salt in a food processor and blend until well combined. Remove blade from the food processor and add most of the chocolate (reserve a few pieces for garnish) and cranberries. Fold to incorporate.
Pour batter into the prepared brownie pan. Using the back of a spatula, smooth out the top so that it is even, then sprinkle with the remaining chocolate chunks and coarse sea salt. Bake for 25-30 minutes until it passes the toothpick test.
Let cool completely, then slice into squares, say thank you and enjoy. Keep leftovers in an airtight container at room temperature for 5 days.