Ingredients

• 4 balls
• 2 1/2 round cookie cutter
• 2 squares
• 1/4 thickness
• 3 1/2 c all purpose flour
• 1 lb butter (unsalted)
• 1 c sugar
• 1/2 c cornstarch
• 1/4 c condensed milk
• 1/2 ts vanilla extract
• 1/2 ts salt