Preheat oven to 350. Gre4ase 6 medium ramekins or ovenproof bowls. In medium bowl, mix together apples, cinnamon, and apple juice; Distribute evenly among ramekins.
In another medium bowl, beat butter and sugar til smooth and creamy. Mix in flour til mixed. Sprinkle flour mixture evenly over apples. Bake for 20 to 30 minutes or til apples are tender and crust is golden.