Alfajores made a bunch - I didn't count
1 cup flour
1 cup cornstarch - isn't that odd - but it worked
2 tablespoons powdered sugar
2 sticks softened butter
dulce de leche
Sift together the dry ingredients and then mix in your butter on the counter until it comes together add about 1 tablespoon of cold water to form it into a ball. Chill in the fridge for about 20 min. Roll out your dough - not too thin - these things are so delicate that they crumble when you look at them. Cut out into small circles and then place on baking sheet lined with parchment paper (or a silpat) and poke holes into them with a fork. Bake in the oven at 350 degrees for about 15 min. You don't want them to brown, just lightly. Let cool completely. Carefully spread about a teaspoon of dulce de leche on one side of a cookie and press another on top to form a little sandwich. Gently - we had to eat a few that broke. Sprinkle with powdered sugar on top and serve. They will melt in your mouth.