Just keep offering a variety of healthy foods, and eventually they will get eaten.
Frozen foods are fun to play with, and will get eaten, like peas, blueberries and corn. Chunks of avocado and tofu are loaded with great nutrition, and are fun to squish between little fingers.
I have never met a toddler who wouldn't eat hummus (lots of calcium, protein, good fats and iron), you can mix it with a mashed egg.
Offer cut fruits with yogurt dip, fresh veggies with hummus or salad dressing, cooked whole wheat pasta and veggies with marinara or peanut sauce or cheese sauce.
Make sure that you are setting a great example by eating a variety of healthy foods every days.
at 12:25 PM on Oct. 15, 2009