Black Bean Brownies

2 C. cooked black beans
3 eggs
3 tablespoons vegetable oil
1/4 cup cocoa powder
1 pinch salt
1 teaspoon vanilla extract
3/4 cup white sugar

Preheat oven to 350 degrees F (175 degrees C). Lightly grease an 8x8 square baking dish. Combine the black beans, eggs, oil, cocoa powder, salt, vanilla extract, and sugar; blend until smooth; pour the mixture into the prepared baking dish. Sprinkle the chocolate chips over the top of the mixture. Bake in the preheated oven until the top is dry and the edges start to pull away from the sides of the pan, about 30 minutes. When cool, frost with surprise chocolate fudge.