cookie butter sheet cake

How To Make cookie butter sheet cake

• 1

  To make the cake, preheat the oven to 350 degrees F. Grease a 10x15" jelly roll pan.
• 2

  Stir together the flour, sugar, and baking soda in a large bowl.
• 3

  In a saucepan, combine the water, butter, and cookie butter. Bring to a boil, stirring frequently.
• 4

  Stir cookie butter mixture into the flour/sugar until well combined.
• 5

  In a bowl, stir together the eggs, buttermilk and vanilla. Stir into cookie butter mixture until well combined.
• 6

  Spread batter into prepared pan. Bake 25 minutes.
• 7

  To make the frosting, stir together the sugar, evaporated milk, and butter in a saucepan. Bring to a boil, stirring constantly. Cook for 2 minutes.
• 8

  Stir in marshmallow cream, cookie butter, and vanilla until smooth.
• 9

  Spread frosting over warm cake. Let cool about 1 hour before cutting.
• 10

  Enjoy!
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