For the Cake

• 1 box butter pecan cake mix
• Eggs, oil, and water (as directed on the box)
• 1/2 cup chopped pecans

For the Praline Sauce

• 1/2 cup unsalted butter
• 1 cup brown sugar
• 1/2 cup heavy cream
• 1 teaspoon vanilla extract
• 1 cup chopped pecans

For the Topping

• 1 container whipped topping (or homemade whipped cream)
• Extra chopped pecans for garnish
• Optional caramel drizzle