prepare and bake cake according to package directions for an 8-in. square baking pan. Cool on a wire rack.
Prepare pudding according to package directions.
Cut cake into 1-1/2in cubes: place half of the cubs in a 3qt trifle bowl or large glass serving bowl: Lightly press down to fill in gaps. Top with half of the whipped topping, pudding, caramel topping and toffee bits.
Repeat layers. Cover and refrigerate until serving. Yield: 16 servings
Not a NESTLÉ®-tested recipe.