To make this German Chocolate Poke Cake gluten-free, simply swap the regular chocolate cake mix with a gluten-free version. Ensure your chocolate fudge instant pudding is also gluten-free. Always check labels, especially on packaged products like frostings, for hidden gluten. Avoid cross-contamination by utilizing sterile tools and surfaces. Dive into this delight, now tailored for gluten-free opulence!