Cook the base: Prepare brown rice or quinoa according to package directions. Fluff and set aside.
Prep veggies: Chop peppers, onion, broccoli, and zucchini into small, even pieces so they cook quickly and evenly.
Brown the turkey: Heat olive oil in a large skillet over medium-high.
Add ground turkey, season with a pinch of salt and pepper, and cook 5–7 minutes, breaking it up, until no longer pink and lightly browned.
Add aromatics: Stir in minced garlic and tomato paste. Cook 1 minute to bloom the flavors.
Season: Add soy sauce, smoked paprika, chili powder, cumin, garlic powder, and onion powder. Stir until the turkey is evenly coated and fragrant.
Cook the veggies: Add onion and bell peppers.
Cook 3 minutes. Add broccoli and zucchini; cook 4–5 minutes more, until crisp-tender. Adjust salt and pepper.
Assemble bowls: Divide rice or quinoa among 4 meal-prep containers.
Top with the turkey-veggie mixture.
Finish and cool: Add optional toppings like cilantro or green onion. Let containers cool, uncovered, for 15–20 minutes before sealing.