For those who are exploring the world of gluten-free options or catering, to loved ones with sensitivities don't worry! You can still enjoy our Cake Mix Toffee Bars in your dessert collection. To make this treat gluten-free simply substitute the cake mix with a high-quality gluten-free cake mix. Nowadays there are brands that offer delicious gluten-free alternatives ensuring a similar rich texture and flavor. Just remember to check the labels of all ingredients, especially the chocolate toffee bits to make sure they are free from gluten or any potential cross contamination.