Cookies

Spice Blend 
1 tablespoon cinnamon
1½ teaspoon nutmeg
1 teaspoon clove
1 teaspoon ground ginger 
¼ teaspoon cardamom 
¼ teaspoon white pepper 
¼ teaspoon anise 

Cookies 
1½ cups flour 
¼ teaspoon salt 
½ teaspoon baking powder 
3 ½ teaspoons spice blend 
½ cup butter
½ cup dark brown sugar
½ cup sugar 
1 egg 

Cookie Butter 
20 cookies crushed 
⅛ cup evaporated milk
¼ cup sweetened condensed milk
¼ cup butter