reese’s peanut butter cookie cake

Ingredients For reese’s peanut butter cookie cake

• 1 3/4 c

  cups all-purpose flour
• 1 tsp

  baking soda
• 1/2 c

  unsalted butter, room temperature
• 1 c

  light brown sugar, lightly packed
• 3/4 c

  creamy peanut butter
• 1

  egg
• 1 tsp

  vanilla extract
• 1 1/4 c

  chopped reese’s peanut butter cups, plus more for garnish
• 2 oz

  semisweet chocolate
• 1 Tbsp

  milk
• 1/4 c

  unsalted butter, room temperature
• 1/4 tsp

  vanilla extract
• 1 c

  powdered sugar