Chewy, buttery oat layers, melty chocolate, toffee bits, and a rich homemade caramel center… these bars are next-level delicious. They slice best after chilling, which makes them perfect for making ahead for guests, work treats, or family gatherings. Homemade Caramel Sauce Ingredients: • ¾ cup butter • ¾ cup brown sugar • ¾ cup granulated sugar • ¾ cup heavy cream • 1 Tbsp vanilla extract Instructions: 1. In a medium saucepan, combine butter, brown sugar, granulated sugar, and heavy cream. 2. Br