Preheat the oven to 375F.
Chop off the stems of the jalapeños and slice them in half lengthwise. Clean out the seeds.
Combine cream cheese, shredded cheddar cheese, garlic powder, and onion powder in a bowl.
Scoop the cream cheese mixture into each jalapeño half.
Place one LITL SMOKIES smoked sausage on top of each filled jalapeño half.
Unwrap crescent dough, slice each triangle in half, and wrap each jalapeño popper in dough.
Melt butter and brush it over each wrapped popper, then sprinkle with kosher salt.
Bake for about 15 minutes or until golden brown.