Ingredients

Nonstick cooking spray
6 large eggs
2 large ripe bananas
¾ cup canned black beans, drained,
rinsed
½ cup unsweetened cocoa powder
2 tsp. pure vanilla extract, divided use
1½ tsp. baking powder
1
⁄3 cup semisweet chocolate chips
¾ cup reduced-fat (2%) cottage cheese
10 drops liquid stevia

1. Heat oven to 350° F.
2. Lightly coat an 8 x 8-inch baking dish with spray; set aside.
3. Add eggs, bananas, beans, cocoa powder, 1 tsp. extract, and
   baking powder to a blender; cover. Blend until smooth.
4. Pour mixture into prepared baking dish; sprinkle evenly with
   chocolate chips. Set aside.
5. Rinse blender; add cottage cheese, remaining 1 tsp. vanilla extract,
   and liquid stevia. Cover; blend until very smooth.
6. Slowly pour cottage cheese mixture onto chocolate mixture in rows
   until most of the surface is covered. Use a butter knife to marble
   brownies by dragging knife in straight lines from left then top to
   bottom.
7. Bake for 25 minutes, or until center is set and a toothpick inserted
   comes out clean. Let cool 10 minutes before slicing.
8. Cut into 8 pieces; serve immediately, or store refrigerated in an
   airtight container for up to 4 days.