Preheat oven to 400°F. Toss diced sweet potatoes with olive oil, smoked paprika, salt, and pepper. Spread on a baking sheet and roast for 20–25 minutes, until golden and tender. Set aside.
In a bowl, combine ground turkey, garlic, onion, Italian seasoning, smoked paprika, Worcestershire sauce, salt, and pepper. Mix gently until just combined.
Form mixture into patties. Heat a skillet over medium-high heat and cook patties for 4–5 minutes per side, until golden and cooked through (internal temperature 165°F).
Add mixed greens to serving bowls. Top with roasted sweet potatoes, pickled red onions, and banana peppers.
Add a turkey patty to each bowl and drizzle generously with Primal Kitchen Special Sauce. Serve immediately.