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1
Preheat over to 350F Grease and flour two 8-9 inch pans.
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2
Twist apart 24 Oreos.
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3
Place the wafer with filling on it, filling side up, in the bottom of one of your pans.
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4
Cut other wafers in half.
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5
Crush the other wafer halves, also for garnishing.
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6
Cut the remaining Oreo cookies into quarters with a sharp knife.
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7
Toss with 2 Tbsp flour and set aside.
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8
(I didn't toss them in flour.
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9
).
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10
In a large bowl cream the butter until fluffy, about 3-5 minutes.
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11
Add the milk and vanilla and mix to combine.
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12
In a separate bowl mix together the flour, baking powder, and salt.
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13
Add the dry ingredients to butter mixture.
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14
Mix until integrated.
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15
Stir in sugar.
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16
With an electric mixer on low speed, beat for 30 seconds.
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17
Turn the mixer up to medium speed and beat for 2 minutes.
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18
Add the egg whites.
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19
Beat for 2 more minutes.
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20
Stir in the quartered cookies.
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21
Fill 2 8 or 9-inch cake pans.
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22
Bake for about 25 minutes or until a toothpick inserted in the center comes out clean.
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23
Cool the cakes for 15 minutes before removing from the pan.
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24
For the frosting, Cream butter and cream cheese until fluffy.
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25
Add vanilla extract.
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26
Slowly add powdered sugar until desired consistency is reached.