T.H.
My son is 13 months and he had a long process transitioning to table foods...I thought he would never do it! ;) For breakfast he usually eats one packet of oatmeal, I make it kind a dry and crumble it into hunks and he finger feeds, and then a banana or some raisins with milk. He doesn't usually get a morning snack, but will nap a bit.
For lunch he likes hot dogs but I don't give them to him that often. He will eat cheese and he loves crackers. He also likes yogurt and cottage cheese so those are also good protein sources. Sometimes I spread hummus and/or cream cheese on Ritz and he really likes that. My son LOVES PB&J. I make a half sandwich, kinda skimpy on the PB and then smash the bread together really well and cut it into bite sized hunks. This is one of his favorite lunches! I do that with grilled cheese too. At this age my daughter loved lunch meat at that age and I could just put little bits of it on her tray, but my son, not so much. You could try that though too. I also give some sort of fruit or veggie with lunch too. My son is a picky eater, but you could do pears, grapes, strawberries, whatever! I would stay away from apples for now though, too hard.
Afternoon snack is usually graham crackers or a cereal bar or maybe some cheese and crackers.
For dinner my kids get what we're eating. I cut it up in small sizes and make sure I make a veggie that they like. Sometimes I will also give them cheese or yogurt or fruit.
My son get milk at every meal and usually before bed. At snack time he gets water.
Congrats on the milestone...yay!!