Prep the burgers: Combine the salt, paprika, pepper and granulated garlic in a small bowl.
Form 6 turkey patties and sprinkle on both sides with the seasoning mixture.
Make the glaze: Heat the vegetable oil in a medium skillet over medium-high heat.
Add the onion, garlic and jalapenos and saute until the onion is translucent, about 10 minutes.
Add the marmalade, mustard, black pepper and chili powder and cook about 2 minutes, until fully combined.
Reserve until ready to use.
Preheat a grill to high.
Grill the patties until nice markings are shown, about 5 minutes per side, then reduce the flame to medium and cook until well done, 12 more minutes, flipping after 5 minutes.
At the same time, toast the buns on the grill.
Serve the burgers on the buns; top with the glaze, lettuce, tomato and red onion.