Bacon Cheeseburger Jalapeno Poppers start on the Blackstone griddle and finish in the Traeger pellet grill. A great fusion recipe of two classics… bacon cheeseburger meets stuffed jalapeno! How to make Bacon Cheeseburger Jalapeno Poppers Start by cutting 10 to 12 jalapeno peppers in half lengthwise. Use a spoon to scrape away the seeds and white parts. Then preheat your Blackstone or flat top griddle to medium heat, or in a skillet works too but griddle cooking is just much more fun. And ad...