Peanut Butter Cake

👩‍🍳 Instructions

1. 1

   Preheat oven to 350°F (175°C). Grease and flour a 9x13 inch baking pan.
2. 2

   In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.
3. 3

   In a large bowl, cream together the softened butter, granulated sugar, and light brown sugar with an electric mixer until light and fluffy (3-5 minutes).
4. 4

   Beat in the 1 cup of creamy peanut butter until smooth. Scrape down the sides of the bowl.
5. 5

   Add eggs one at a time, beating well after each. Stir in 1 tsp vanilla extract.
6. 6

   Alternately add the dry ingredients mixture and the buttermilk to the wet ingredients, beginning and ending with the dry. Mix on low speed until just combined, being careful not to overmix.
7. 7

   Pour batter into the prepared pan and spread evenly. Bake for 30-35 minutes, or until a wooden skewer inserted into the center comes out clean.
8. 8

   Let cake cool in the pan on a wire rack for 15-20 minutes, then invert onto the rack to cool completely before frosting.
9. 9

   --- For the Frosting ---
10. 10

    In a large bowl, beat the softened cream cheese and softened butter with an electric mixer until very smooth and creamy (no lumps).
11. 11

    Add ½ cup creamy peanut butter and beat until fully combined.
12. 12

    Gradually add the sifted powdered sugar, 1 cup at a time, beating on low then medium-high until smooth and fluffy. Add 1-2 tbsp heavy cream or milk if needed to reach desired consistency.
13. 13

    Beat in ½ tsp vanilla extract until just combined.
14. 14

    Once the cake is completely cool, spread the peanut butter cream cheese frosting evenly over the top.
15. 15

    Slice and serve. Enjoy!