Pikes peak spiked apple crisp

Ingredients

• 5 cups peeled and sliced green cooking apples
• 1/2 teaspoon cinnamon sugar
• 1 teaspoon grated lemon rind
• 1 teaspoon grated orange rind
• 1 jigger Grand Marnier
• 1 jigger Amaretto
• 3/4 cup granulated sugar
• 1/4 cup light brown sugar
• 3/4 cup sifted flour
• 1/4 teaspoon salt
• 1/2 cup butter
• Whipping cream or ice cream for topping