Preheat the oven to 375. Lightly grease a 9×13 glass baking dish. Prepare the apples.
In a medium saucepan, cook the brown sugar, butter/margarine and lemon juice. Bring to bubbly, then reduce heat and stir until sauce darkens. Add the cinnamon. Then toss in the prepared apples. Then place into the prepared baking dish.
In a mixing bowl, combine the flour, brown sugar, cinnamon, allspice, nutmeg and salt. Cut in the cold butter/margarine, until little crumbles form. Sprinkle the topping all over the caramel sauce coated apples.
Bake in the preheated oven for about 50 minutes, or until apples are tender, sauce is bubbly and thick, and topping is golden.
Serve Caramel Apple Crisp with whipped cream or vanilla ice cream.