01 - Set oven to 425°F to prepare for baking sweet potato fries.
02 - Toss peeled and sliced sweet potato fries with olive oil, sea salt, smoked paprika, and black pepper. Arrange evenly on a parchment-lined baking sheet.
03 - Bake fries for 30 to 35 minutes, turning once halfway through, until edges turn golden and fries become crispy.
04 - In a large bowl, gently mix ground turkey with finely chopped onion, minced garlic, parsley, Dijon mustard, Worcestershire sauce, smoked paprika, salt, and pepper until just combined.
05 - Form the turkey mixture into four evenly sized patties.
06 - Heat olive oil in a non-stick skillet over medium heat. Cook patties 5 to 6 minutes per side until browned and cooked through to an internal temperature of 165°F. Add cheese slices on top during the final minute if desired.
07 - Lightly toast the whole wheat burger buns to enhance texture and flavor.
08 - On the bottom bun, layer a lettuce leaf, then add the cooked turkey patty followed by tomato slices, red onion, pickles, and preferred sauces.
09 - Present burgers immediately alongside the crispy sweet potato fries.