Cajun Injector 16 Ounce Jalapeno Butter Marinade Cajun Injector's Jalapeno Butter Marinade is great for chicken, pork, turkey, and lamb. 16 fluid ounces Serves as a tenderizer and flavor enhancer. One Shot Does It! The name says it all. A buttery concoction with just the right amount of spice. For marinating and injecting. Use with an Original Cajun Marinade Injector , not included.