Best Peanut Butter Cookie Dough Cake - How to Make Peanut Butter Cookie Dough Cake

Ingredients

• 1 box Devil's Food Cake mix
• 1 c. all-purpose flour*
• 1/2 c. butter, softened
• 1 c. peanut butter
• 1/2 c. brown sugar
• 1/2 c. powdered sugar
• 1 tsp. pure vanilla extract
• 1 tsp. kosher salt
• 3 tbsp. whole milk
• 1/2 c. mini chocolate chips
• 1 1/2 c. chocolate chips
• 3/4 c. heavy cream
• 1/3 c. peanut butter, melted
• 1 c. roughly chopped Reese's