Don't make a big deal out of food. If they don't like something don't stress. When they are old enough get them involved with buying and cooking food. And keep up the variety. Always let them try new things. We don't eat chips or processed foods from the oven. I offer good food. And if they don't like it they can have fruit. My DD hated meat till she was about 4 DS (6) still hates fresh leaves (salads) but will happily eat sauted spinach or a slasa. So we improvise. I still ask him to try it. But he loves salad rolls. They both hate pumpkin so I never make them eat it (even though I love it) yet they both love peas (which I'm not a fan of unless fresh) and steamed carrots (which I hate). Just remember there are plenty of ways to get good food into them. And their likes and dislikes will change dramatically over time.