Name: Caramel Apple Crumble Bars
Prep time: 15 min
Cook time: 45 min
Total time: 1 h
Yield: 12 Bars
Ingredients: 2 cups rolled (old-fashioned) oats; 2 cups all-purpose flour; 3/4 cup light brown sugar; 1/4 cup pure cane sugar; 1/2 tsp baking soda; 1/2 tsp ground cinnamon; 1/2 tsp pumpkin pie spice; 1/2 tsp fine grain sea salt; 1 cup (2 sticks) unsalted butter, softened; 2 medium apples, thinly sliced; 1/2-2/3 cup caramel sauce; optional: 1/4 cup chopped walnuts; 1/2 cup pure cane sugar; 3 Tbsp butter, cubed; 1/4 cup heavy whipping cream; 1 tsp pure vanilla extract