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Peanut Butter Sheet Cake

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“A delicious cake from our Aunt Judie.”
READY IN:
30mins
YIELD:
1 cake
UNITS:
US

Ingredients Nutrition

Directions

  1. Cake: Combine peanut butter, margarine, and water in a saucepan. Bring to boil and remove from heat.
  2. Add eggs and buttermilk, stir in flour, sugar, baking soda, and salt.
  3. Pour into a greased 11x 18 cookie sheet. Bake at 350* for 30 minutes.
  4. Frosting: Combine margarine, peanut butter, and buttermilk in a saucepan. Bring to a boil and remove from heat. Add vanilla and sugar. Frost cake while still warm.

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