Preheat your oven to 350°F (175°C). Prepare a Devil’s Food cake mix according to the package instructions, pouring the batter into a greased cake pan. Bake for 25–30 minutes or until a toothpick comes out clean. Allow to cool completely.

In a mixing bowl, add 2 cups of heavy cream. Using an electric mixer, whip the cream on medium speed until soft peaks form, then continue until light and fluffy, taking care not to over-whip.

Crumble the cooled cake into bite-sized pieces in a trifle dish. Start with a layer of cake crumbles, then add a layer of whipped cream, drizzle with caramel, and sprinkle toffee bits. Repeat the layers until all ingredients are used.

Cover the trifle with plastic wrap and refrigerate for at least 2 hours to let the flavors meld and the whipped cream set.

Serve by scooping out portions, ensuring each has layers of cake, cream, caramel, and toffee. Drizzle with extra caramel syrup or add more toffee bits if desired.