Gone are the days when we all sat down to eat the same meal! Now everything is cafeteria style, and children are asked what they are willing to eat. It's sad, and is partly responsible for the eating problems we see (I see in my grandchildren), and poor nutrition, weight gain, etc.
My mother had a rule: You ate what was on your plate, but you were allowed to choose the amount. (We had a protein dish -- usually meat in those days, chick or fish, or maybe an egg or cheese dish), some sort of what we called "starch" like pasta, potato or rice, bread, a vegetable, and a salad. We always had dessert, but it was often fruit, jello with fruit, or perhaps pudding made with milk. If there was a vegetable you didn't like, you were given an extremely small portion. I can remember getting two peas! You had to eat that. Some other things were voluntary. You didn't have to take any of them, as long as you ate the other things. As a result, I have never had problems with most foods, and love to explore new foods. I brought my children up the same way, and my adult children are also pretty good eaters of a variety of foods. It makes life so much more pleasant and interesting!
So, I guess I would plan menus that contained some variety, and allow your child to choose portions. For a 14 month old, much would be finger food -- maybe a strip of green pepper, a baby carrot, a cracker and a piece of string cheese (good protein and children usually love string cheese), maybe a small piece of lunch meat, yogurt, (yogurt does have protein!), banana, yam or sweet potato (an excellent food and source of all kinds of good things) and you can cook one in the micro and then cut off a few cubes.
S. Toji