Just like breakfast, pack your child different food textures (if they tolerate this) and shapes, like crunchy pretzels, chewy granola bars, applesauce
with a straw, juice box or water bottle
with a straw,
fruit leather, crunch granola bars
with yogurt (a fave here), apples (whole apples give more input if your child is older and can / will bite them), dried
fruit; craisins / raisins / apricots, nuts or anything else that makes them chew.