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Portillo's Chocolate Cake

Portillo's Chocolate Cake Copycat

Portillo's Chocolate Cake Copycat made with Betty Crocker cake mix and mayonnaise.
Course Dessert
Cuisine American
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Servings 12
Author Cookie Madness


  • 1 box Betty Crocker Super Moist chocolate cake mix Devils Food or Butter Recipe Chocolate
  • 1 cup Hellmann's mayonnaise
  • 1 cup ice cold water
  • 3 large eggs
  • 2 cans Betty Crocker Chocolate Frosting


  • Preheat oven to 350°. Grease and flour two 9-inch round cake pans.
  • Beat cake mix, mayonnaise, water, and eggs until mixed, then beat with an electric mixer for 4 minutes.
  • Bake 25-30 minutes or until toothpick inserted in centers comes out clean.
  • Let cool on a wire rack 10 minutes. Remove cakes from pans and cool completely.
  • Frost the cake with canned Betty Crocker chocolate frosting.