Banana-Apple Royale

What happens when you take 4 tablespoons of butter, a split banana, a chunky-diced Granny Smith apple, a teaspoon of bourbon vanilla, a tablespoon of milk, and 2 tablespoons of brown sugar and sling them together in a skillet? Just one of the most decadent, rich, perfectly balanced sweets you've ever tasted. It's seen here served over toast. Detailed recipe to come.
NOTE: Make sure you have someone with whom to share this.