Irresistible Apple, Caramel, and Walnut Tartlets!

 Irresistible Apple, Caramel, and Walnut Tartlets! 
Perfect for any occasion, these tartlets strike the ideal balance between crispy, sweet, and a hint of spice. 

Ingredients 
1 pre-baked tartlet shell 
2 medium apples, thinly sliced 
1/2 cup of walnuts, roughly chopped 
1/4 cup of unsalted butter 
1/3 cup of brown sugar 
1/2 teaspoon of ground cinnamon 
1/4 teaspoon of nutmeg 
A pinch of salt 
1/4 cup of heavy cream 
Caramel sauce, for garnish 
Preparation 
1. Prepare the Apple and Walnut Mixture:
In a large skillet, melt the butter over medium heat. Add the brown sugar, cinnamon, nutmeg, and salt. Stir until the sugar dissolves and the mixture is smooth.