Picky 2 Yr Old

I have the pickiest 2 year old eater on the planet. Sugarpuff will basically only eat a handful of different foods or so. It's frustrating when I try to introduce him to healthier and different kinds of foods and he continuously refuses. He loves chips though. Currently I'm combing through the internet to find easy to make meals for picky toddlers. I'm pretty sure he'll like smoothies so I will make it a goal to prepare tasty and healthy smoothies for breakfast.