Preheat the oven to 350 degrees F. Grease
an 8-inch square metal baking pan with nonstick cooking spray
In a cup, dissolve the coffee in the vanilla extract.
On waxed paper, combine the cocoa, flour, salt and baking powder. In a medium bowl, whisk
, vegetable oil
whites and coffee mixture until well mixed. Then blend
in the flour mixture. Spread in the prepared pan.
Bake until a toothpick inserted in the brownies 2 inches from the edge comes out almost clean, 22 to 24 minutes. Cool in the pan on a wire rack, about 2 hours.
When cool, cut the brownies
into 4 strips, then cut each strip crosswise into 4 squares. If the brownies are difficult to cut, dip the knife in hot water, wipe dry and cut. Repeat the dipping and drying as necessary.
Each brownie: about 95 calories, 2 g protein,17 g carbohydrate, 3 g total fat (1 g saturated), 0 mg cholesterol, 75 mg sodium, 1 g fiber