My second daughter only preferred sweet foods, too. The fact that I CRAVED sweets while pregnant with her should have been a clue to the type of foods she'd like. She is now 5 years old and LOVES sweets! My 3rd child is a picky eater...with him it's a hit or miss. What he'll eat today with gusto, he will turn away from tomorrow. I know how frustrating this can be. At 14 months, your baby doesn't need to be on any jarred foods. In all honesty, I never fed my children food from a jar. It was all whatever we ate...just in pureed form. My pediatrician had recommended to me when I had my first daughter to always introduce veggies first as opposed to fruits, which are sweeter and will undoubtedly be preferred over time. Once they get the taste of "sweet" it's hard to convince them to try a non sweet food, like green beans, or chicken. There isn't anything wrong with yogurt...just make sure it's not full of sugar. The yogurt I buy is made by Stonyfield and it's called Yo kids. It's Organic, tastes really good and it's good for you too. It's also not very sweet. They also make yogurts called Yo Baby. Those are also really good. Not very sweet tasting. With my second daughter, I often had to "hide" her food within another food. Just like you mix veggies into a soup? That's what I mean...for example, if I make chicken and peas and sweet potatoes, I grind up the chicken, mix it into the sweet potatoes and put the peas on the side since my son loves picking up the peas. Unfortunately, my son has issues with textures, so at 19 months, I'm still grinding up his meats and disguising them into other foods because for some reason he doesn't like the texture of meats. My second daughter had texture issues too. Trust me, when your baby is hungry, he will eat. With my son, I try to feed him lunch when I think it should be lunch time but he clearly lets me know that he's not ready for lunch. No matter what I do, he will refuse whatever I give him. Let your baby let you know when he's hungry. Try giving him a spoonful. IF he refuses, wait a little bit. Trying the airplane thing, that's only going to frustrate you more than you already are. IF he has weight issues (if he's not gaining weight or underweight) then you will want to discuss your concerns with his pediatrician. Chances are that you simply have a picky eater on your hands...and there's not too much you can do about it. Find something that works and stay with it until it doesn't work anymore but in the meantime, never give up trying new things. What you think your baby might not like may be the one thing he loves. Good luck and be patient with your son. But I would encourage you to give up the jar foods. It's only my opinion, but that food really doesn't taste good anyway. Fruits are OK...but the foods, maybe he just doesn't like the taste. Also, try putting a bowl of food out for him to try to feed himself. Babies this age are eager to try new things...let him make a mess if that's what it takes for him to eat. He won't master a spoon yet for some time, but let him try anyway. He's washable if he makes a mess anyway. : )