Mom'S Best Brownies
["1/2 c. cake flour (sifted)", "1/2 c. unsweetened cocoa powder", "1/4 tsp. salt", "2 egg whites", "1 large egg", "3/4 c. sugar", "6 Tbsp. unsweetened applesauce", "2 Tbsp. vegetable oil", "1 1/2 tsp. vanilla", "1 Tbsp. chopped walnuts"]
["Preheat oven to 350\u00b0.", "Spray 8-inch square baking pan with vegetable spray.", "Set aside.", "In medium bowl combine flour, cocoa and salt.", "Mix well.", "In large bowl, whisk egg whites, egg, sugar, applesauce, oil and vanilla.", "Stir in flour mixture until just blended.", "Do not overmix.", "Pour batter into prepared pan. Sprinkle with walnuts.", "Bake until just set; toothpick inserted in center comes out clean, about 25 minutes.", "Place pan on wire rack. Cool for 15 minutes.", "Cut into squares."]
["cake flour", "cocoa", "salt", "egg whites", "egg", "sugar", "unsweetened applesauce", "vegetable oil", "vanilla", "walnuts"]