M.S.
Hi S.. My son (2 this past December) has texture issues with food, and he also is very resistant to trying things. We read great information in "what to expect the toddler years" about feeding a toddler, so I would recommend you read that, but here's what we learned:
*continue to offer foods that he doesn't like or won't try - at every lunch and dinner
*let him call the shots - encourage him once to try each thing, but don't make an issue of it or pressure him ("try this, it's so nummy" "no? ok, you don't have to try it, that's ok").
*take a bite off his plate and show him how wonderful it is by trying it yourself
*put something you KNOW he will eat on his plate for each meal, and put something he hasn't previously eaten on his plate too
*if he wants more of something he loves, we tell our son "you can have more olives once you take a bite of something else on your plate" - this almost never fails but some parents would call this bribery which you're not really supposed to do with food
*don't be generous with praise/excitement about eating - if you're excited that he tried something, try to contain yourself to "it's so nummy, isn't it?" or "did you have a good dinner?"
*dips do wonders. Our son loves ranch. He will dip ridiculous things in it, like toast or strawberries or olives...we don't comment on it because he's eating. Now that he's on a dairy free diet, though, we've moved to ketchup. He doesn't like the dairy free ranch we bought. You can also use hummus, other salad dressings, yogurt, salsa, etc.
*don't buy into prepackaged/highly processed foods, but do buy into fun stuff - our son will eat pasta ONLY if it's in the shape of wheels
We've been offering our son brocolli in various forms for a year now, and last week he actually TASTED it! He chewed and swallowed a whole bite!
The best advice we got is to let go of your issues about eating. Pretend it doesn't matter to you either way, don't make mealtime a battle. Some days my son wants chicken, and some days he won't even take one bite. If your son doesn't have any growth problems, you could go the route of "if you don't eat what I've offered, then you don't eat at all." We don't do this because it creates more of an issue with food in our house, and our son has had growth problems (he has gained 3 pounds since his 9 month check up). Lastly, have some meals with other kids. My son refused pizza until we had a bunch of friends over whose kids were all eating pizza. My son picked up a piece and ate the whole thing. My husband and I had to leave the room so we could cheer.