01 -
Set your oven to 350°F. Cover an 8x8 pan with foil and coat it with nonstick spray.
02 -
Combine melted butter with vanilla and brown sugar. Toss in flour, oats, salt, and baking soda, and stir everything together.
03 -
Spread half of the mix into the pan and bake it for 10 minutes.
04 -
In a microwave-safe bowl, mix caramels and cream. Heat in short bursts of about 60 seconds each until melted—3 to 5 minutes total.
05 -
Scatter the chocolate over the baked base. Drizzle the smooth caramel on top, then finish with the rest of the oat mixture.
06 -
Bake for 15-18 minutes, or until sides are golden and the middle is bubbly. Let it cool completely, about 4 hours or overnight for best results.