Make the sauce: In a small bowl, whisk Greek yogurt, light mayo, ketchup, mustard, pickle brine, garlic powder, smoked paprika, and a pinch of salt and pepper. Adjust to taste.
Chill while you cook the turkey.
Prep the veggies: Chop lettuce, slice red onion, halve tomatoes, and chop the pickle. Set aside. Warm cooked rice or cauliflower rice if using.
Sauté aromatics: Heat olive oil in a large skillet over medium.
Add diced yellow onion with a pinch of salt. Cook 3–4 minutes until softened. Stir in garlic and cook 30 seconds until fragrant.
Brown the turkey: Add ground turkey.
Break it up with a spatula and cook 5–7 minutes until no longer pink. Sprinkle in salt, black pepper, smoked paprika, tomato paste, Worcestershire, and mustard. Stir well.
Keep it juicy: Pour in the chicken broth.
Simmer 2–3 minutes, scraping up browned bits, until the liquid reduces and the turkey is glossy and moist. Taste and adjust seasoning.
Build the bowls: Start with lettuce (and rice or cauliflower rice if using). Spoon on the turkey mixture.
Add tomatoes, red onion, and chopped pickles. Sprinkle shredded cheese over the warm turkey so it gently melts.
Finish with sauce: Drizzle the burger sauce over each bowl. Add extra pickle chips or a few jalapeño slices if you like heat.