Strawberry Shortbread Shortcake

Ingredients

• qt. frozen sliced California strawberries in syrup

  thawed
  1 1/2 unit
• orange flavored liqueur
  3/4 cup
•  lbs. (3 cups) butter

  softened
  1 1/2 unit
• Sugar
  12 oz
•  lbs. flour
  1 1/2 unit
• cornstarch
  12 oz
• qt. sweetened whipped cream
  1 1/2 unit
• mint sprigs (as needed)
  1 unit
• frozen whole strawberries
  24 unit