To make this delicious Easy Toffee Butterscotch Poke Cake gluten-free. Simply substitute the yellow cake mix. With a gluten-free cake mix. Ensure all other ingredients, like the butterscotch syrup and toffee bits. Are labeled gluten-free as well. This simple swap allows everyone. Including those with gluten sensitivities. To enjoy this indulgent dessert. Enjoy every gooey, creamy bite. Without the worry!