MY GO-TO EASY TO PREPARE (AND REHEAT) FOOD FOR TODDLERS

I'm always stressing about what food to feed my son. Working means I don't have a ton of time in the kitchen so I need easy (ideally healthy) stuff that reheats well. Suggestions welcome!
  1. Baked sweet potato
  2. Meatballs (turkey or beef)
  3. Avocado
  4. Baked butternut squash
  5. Poached apples
  6. Organic chicken sausage
  7. Frozen veggies
  8. Pasta/rice/cous cous
  9. Lentils