Preheat oven to 325 F
Open your can of soy beans and drain them. Rinse WELL in a colander. At least 1-2 minutes.
Dump beans into a mixing bowl or blender.
Add 3 eggs, 1 tbsp vanilla extract, and 1-2 tbsp Splenda
Blend very well, making sure there are NO lumps from the beans whatsoever.
In another bowl, mix together your 5tbsp cocoa powder, 1 tsp baking powder, and ½ tsp baking soda
Get a 3rd bowl and add your room temperature butter and the rest of the Splenda.
Cream together until it’s light and fluffy, then add your last two eggs. Continue to beat with a hand mixer for another minute.
Slowly add your bean mixture to your creamed eggs and blend well.
Sift cocoa powder mix into your batter and slowly mix them together. Continue blending until the batter is lighter in color and fluffy, ensuring the brownie cupcakes will rise well.
Get out your cupcake tray and spray with coconut oil. Add cake batter to the holes, filling them almost to the top.
Bake for 40 minutes and then remove.