1/2 cup boiling water
1/2 cup unsweetened cocoa powder
1 1/4 cups all-purpose flour
3/4 cup firmly packed brown sugar
3/4 cup granulated sugar
1 teaspoon baking powder
1/4 teaspoon salt
4 egg whites, lightly beaten
1/3 cup canola oil
1 1/2 teaspoons vanilla
1/2 cup chopped walnuts
Preheat oven to 350°.

Spray a 13 x 9-inch non-stick baking pan with cooking oil spray. Combine boiling water and cocoa in a large bowl. Mix until completely dissolved. Add flour, eggs, sugars, baking powder, salt, oil and vanilla; mix well. Mix in chopped walnuts.

Pour mixture into prepared pan; bake 25 minutes or until brownies are done. Cool in pan on wire rack; cut into squares.

Nutrition Facts
Amount Per Serving: Calories 203 - Calories from Fat 70
Percent Total Calories From: Fat 35%, Protein 6%, Carbohydrate 59%
Totals and Percent Daily Values (2000 calories): Fat 8g, Saturated Fat 1g, Cholesterol 0mg, Sodium 101mg, Total Carbohydrate 30g, Dietary Fiber 0g, Protein 3g, Vitamin A 6 units, Vitamin C 0 units, Calcium 0 units, Iron 1 units