Almond Butter Bars

This recipe is a family tradition.  My mother-in-law gave us the recipe and we have made it every Christmas! It wouldn't feel like Christmas without these.  I've adapted the recipe a little and have figured out the easiest way to make them.  So here it is if you ever want to try them:
Cookie Mix 
1 1/2 cups butter, softened
1 Tbs salt
2 tsp. baking powder
6 cups flour
Mix all ingredients in a large bowl (I use my Bosch mixer) until it is fine crumbs.  Store in a covered dish or ziplock bag in the refrigerator up to 4 weeks.  Makes 8 cups. (2 batches of almond butter bars- I make one for Christmas and another on New Year's Eve)

Almond Butter Bars
1 1/2 cups sugar
4 tsp. almond flavoring
2/3 cup butter + 2 TBS  butter, softened
12 oz (1 1/2 pkg.) cream cheese, softened
4 cups cookie mix
2/3 cup sugar
2 eggs (separated)
1/2 cup sliced almonds

Heat oven to 375 degrees F.  Line a large cookie sheet with aluminum foil.  In a small bowl, combine sugar, almond flavoring and food coloring (red or green) for the filling.  Set aside.
In a large bowl (I use my Bosch mixer) combine 2/3 cup butter, cream cheese and egg yolks.  Blend until smooth.  Stir in cookie mix and 2/3 cup sugar.  Knead on a floured surface about 25 times until pliable like pie dough.  Divide in half.  Using packing tape, tape a sheet of parchment paper slightly larger than your cookie sheet onto the counter, then roll out 1/2 of the dough about 1/2" thick into a rectangle the size of the cookie sheet.  Pick of parchment paper and flip dough onto the foil on the cookie sheet.  Spread butter over the top of the dough, then spread the colored sugar mix on top, leaving 1/4" edge.  Place remaining dough on the parchment paper and roll out to the same size.  Spread with butter, then flip onto the top of the sugar, making a sandwich.  Pinch edges of dough to seal.  Brush the top with egg whites (I like to beat them first) and sprinkle with sliced almonds, pushing them into the dough slightly.  Bake for 20-25 minutes until the edges are golden brown.  cool completely, then transfer cookie to a cutting board by lifting the foil off the pan. cut into 3" long strips (I use a pizza cutter) and enjoy.