Peanut Butter-Stuffed Milk Chocolate Sandwich Cookies

I found this recipe in Rachael Ray's magazine and thought they would be perfect for Luke. He loves chocolate and loves peanut butter - and he really loves them together. I love chocolate - but not peanut butter. I figured this would be a good recipe to try, as I need to stop baking things I love to eat. The problem is, I love chocolate....and ending up eating some of these cookies prior to sandwiching them together with the frosting. Ah well, it was worth the effort! Luke and Laura both sampled these, and then I sent the rest to work with Luke.  The recipe is easy, but doesn't make many cookies - so I recommend doubling it - as you might as well get more cookies out of your effort!

Ingredients:
2 1/2 cups (15 ounces) milk chocolate chips
4 Tbsp. butter, at room temperature (divided)
1/4 cup plus 2 Tbsp. flour
1 tsp. baking powder
1/2 tsp. salt (divided)
2 eggs
1/2 cup sugar
1 tsp. vanilla
1/2 cup creamy peanut butter
3 Tbsp. powdered sugar

Directions:
Preheat oven to 350 degrees. Line 2 cookies sheets with parchment paper. In a medium microwavable bowl, melt together 2 cups chocolate chips and 2 Tbsp. butter on medium power until almost melted, about 1 1/2 minutes, stir just until smooth.

In a small bowl, whisk together the flour, baking powder and 1/4 tsp. salt. Using an electric mixer, beat together the eggs, sugar and vanilla at high speed until thickened and fluffy, about 5 minutes.

Mix in the melted chocolate at medium speed, whisk in the flour mixture. Stir in the remaining 1/2 cup of chocolate chips. Refrigerate the dough until firm enough to scoop, but still soft (10 to 15 minutes).

Onto each prepared pan, drop rounded tablespoons of dough two inches apart.

Bake until the cookies appear bubbly and soft, about 15 minutes. Let cool completely.

 In a medium bowl, beat together the remaining 2 Tbsp. butter and the peanut butter. Sift in the powdered sugar and the remaining 1/4 tsp. salt, beat until fluffy (I needed to add additional powdered sugar, as mine was not very fluffy). On the flat side of half the cookies, spread the peanut butter mixture and then sandwich together with another cookie.