My daughter is a Senior in high school and every other day she comes home for lunch and brings her friends with her. The girls place their "orders" the week before for what dessert they want. I have come to see how I have been drawn closer to my daugther and her friends through baking. I will hold these memories very close to my heart as they head off to college.
1Prepare Devils' food cake according to the box directions. Line a 10 x 15 x 1-inch jellyroll pan with aluminum foil letting the foil hangover about 1 inch. Spray foil with cooking spray. Spread Devil's food cake over foil. Bake at 350 degrees for 20 minutes or until toothpick inserted in center comes out clean. Cool 10 minutes; turn upside down onto cooling rack. Carefully remove foil. Cool brownie completely, about 1 hour.
2In medium bowl, beat whipping cream, powdered sugar and vanilla with electric mixer on high speed until stiff. Stir in 1/2 cup chocolate chips.
Cut brownie crosswise into 4 equal pieces, 10 X 3-3/4 inches. Trim off stiff edges of brownie if necessary. Place 1 piece on serving plate; spread about 3/4 cup frosting over top. Repeat twice. Top with remaining cake piece. Frost sides and top with remaining frosting. Garnish with reserved 1/3 cup chocolate chips. Cover; refrigerate at least 2 hours until chilled but no longer than 48 hours. Store covered in refrigerator.