Picky Eater

My kid has eaten and been fine with basically everything until now. He didn't object to any fruit or veggy, he wasn't bothered by any consistency, he even liked lemons, garlic and spicy stuff.

Now that he just turned one he has suddenly become a picky eater. He will eat four bananas in a row if up to him and he really likes a couple of other fruits but that's about it. If I offer him any baby food he'll turn his face away. Or if he does accept it initially he'll just push it out with his tongue in the next seconds.

Small pieces of food that I shove in his mouth are better, although not by much.

Anyone else experiencing this? Any tips?