For the Peanut Butter Cheesecake:
2 8 ounce packages cream cheese, softened
1 cup white sugar
1/2 cup creamy peanut butter
3 tablespoons all-purpose flour
4 eggs
1/2 cup milk (I used 1%, but 2% or whole milk would be great too)

For the Chocolate Cake:
1 box chocolate cake mix, prepared according to package directions (homemade works too, if you're feeling adventurous) and baked in 2 9 inch round cake pans

For the Peanut Butter Frosting:
1/2 cup butter, softened
1 cup creamy peanut butter
4 cups powdered sugar
1/3 cup heavy whipping cream

For the chocolate peanut butter glaze
8 ounces semi-sweet chocolate chips
3 tablespoons creamy peanut butter
2 tablespoons light corn syrup
1/2 cup heavy whipping cream