Warm the skillet: Heat olive oil in a large skillet over medium-high. When it shimmers, you’re ready.
Sauté the aromatics: Add onion and bell peppers.
Cook 4–5 minutes, stirring, until softened and lightly browned. Add zucchini and cook 2 more minutes.
Add garlic: Stir in the minced garlic and cook 30 seconds, just until fragrant. Don’t let it burn.
Brown the turkey: Push the veggies to the sides.
Add ground turkey to the center and break it up with a spatula. Cook 5–7 minutes until no longer pink and lightly browned.
Season generously: Sprinkle in Cajun seasoning, smoked paprika, cayenne, oregano, black pepper, and half the salt. Stir well to coat the turkey and veggies.
Layer in tomatoes and corn: Add drained diced tomatoes and corn.
If using, add tomato paste and chicken broth for a saucier finish. Stir and let everything simmer 3–5 minutes.
Adjust and brighten: Taste and add the remaining salt if needed. Squeeze in the lime juice and stir.
Finish and serve: Remove from heat.
Garnish with chopped parsley or green onions. Serve over rice or quinoa, in tortillas, or on a bed of greens. Add hot sauce or a dollop of Greek yogurt if you like.